Applied algebra c957

Applied Algebra - C957 Khan academy link . I see a lot of people suggesting to going to Khan academy for help with this course, but I never see a link. I haven't been able to find an "Applied Algebra" on their site. ... Khan Academy's Algebra I is good; you can also search for specific lessons, if you know what you're trying to learn.

Study with Quizlet and memorize flashcards containing terms like The Constant e, slope-intercept form, Logistic Function Equation Upper Limit and more.the independent variable? A. Your company's revenue B. The number of cars washed: B 9. The amount of money you spend on apps depends on the number of apps you buy. Which variable is the dependent variable? A. The amount of money spent B. The number of apps you buy: A 10. When you first started at your job, you earned two weeks of vacation time a year. After five years of employment, you earn ...e of increase k Logistic Function Equation Start of increase C Function that is a strait line linear Function with curves and no Asymptote polynomial strong correlation 0.7-1.0 moderate correlation 0.3-0.7 weak correlation 0.0-0.3 Outlier data points which are distinctly separate from the others in a data set for reasons beyond the data coefficient of determination (r^2) Rating of how well the ...View Pre assessment - C957.pdf from MATH C957 at Western Governors University. PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) PFXO Attempt #1 Status: Not Passed 1. A local business is looking to become aJessica collected rent data in a local neighborhood to determine a reasonable from MATH C957 at Western Governors University. AI Homework Help. Expert Help ... Applied Algebra C957 Quiz Answers 2.txt. Solutions Available ... MATHEMATIC C957. C957_Notes.docx. Western Governors University. APPLIED AL C957. 6.6.3 Practice_ Complex Numbers.docx ...WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2023. WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2023. 100% Money Back Guarantee Immediately available after payment Both online and in PDF No strings attached. Sell. Where do you study. Your language. The Netherlands. United Kingdom. Germany. Spain. France. Belgium.Wᴇʟᴄᴏᴍᴇ ᴛᴏ ʀ/SGExᴀᴍs – the largest community on reddit discussing education and student life in Singapore! SGExams is also more than a subreddit - we're a registered nonprofit that organises initiatives supporting students' academics, career guidance, mental health and holistic development, such as webinars and mentorship programmes.e concluded by F(5) 10?: In 5 years, there will be 10 open stores. 2. A bank begins a marketing campaign to increase its number of customers. Each month, all new customers are put into a drawing. One customer then receives a $50 credit in a checking account.The amount of money given away in the drawing, G, is a function of the number of months, M, the drawing has been going on for. What is the ...

WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023 1. A local business is looking to become a franchise. The company wants to predict the number of franchises, F, given a certain number of years, Y. This prediction is modeled by the function F( Y). What can be concluded by F(5) = 10?: In 5 years, there will be 10 open stores. 2. 100% satisfaction guarantee. Immediately available after payment. Both online and in PDF. No strings attached. 16. 1. Exam (elaborations) - Wgu c957 applied algebra final objective assessment 2023. 2. Exam (elaborations) - Wgu c957 applied algebra final exam 2023 update.wgu c957 applied algebra oa 2024 exam/actual real exam questions with detailed verified answers and . wgu c957 applied algebra oa 2024 exam /actual real exam questions with detailed verified answers and rationales /a+ grade assured. preview 2 out of 18 pages. show preview.WGU - Applied Algebra - C957 - Help Please. My wife is attending WGU and is planning to start Applied Algebra - C957 on January 1, 2024. She struggles with math in general. Can anyone recommend anything to help her study algebra between now and January 1st? She is wanting to get a head start over the next month. Any help or suggestions would be ...C957 WGU Applied Algebra - Learning Checks 2022 new questions and answers. C957 WGU Applied Algebra - Learning Checks 2022 new questions and answers. 100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached. Previously searched by you. Previously searched by you.The PA was excruciatingly boring and it took me two hours. It seemed more like a reading comprehension exam with a splash of basic algebra thrown in. I crushed the PA last night with a 94% without really touching the course material. Does the OA align pretty well with it?

Exam (elaborations) - C957 wgu. applied algebra - learning check questions and answers, accurate. 2024 9. Exam (elaborations) - Wgu c957 unit 3 meanings of functions, questions and answers, verified. . 2024/25 Show more . The benefits of buying summaries with Stuvia: ...An algebraic expression is a mathematical phrase that contains variables, numbers and operations. Examples of an algebraic expression include a + 1, 2 – b, 10y, and y + 6. In an al...Applied Algebra C957 WGU - Learning Checks. Log in. Sign up. Ready to play? Match all the terms with their definitions as fast as you can. Avoid wrong matches, they add extra time! a function of the form f (x) = ab^x, where a and b are real numbers with a ≠ 0, b>0, and b ≠ 1. the act of estimation by projecting known information. linear function. A very basic function. A relation based on a set of inputs and a set of possible outputs where each input is related to exactly one output. Complete study guide for C957 Applied Algebra; Practical assessment for applied algebra; Preview text. PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) (PFXO) Attempt #1Status: Passed. A local business is looking to become a franchise. The company wants to predict the number of franchises,of years, Y. This prediction is modeled by the function F( Y).wgu C957 Applied Algebra final exam (detailed questions and answers)graded a+ 100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached Previously searched by you

Fiesta at bellaire.

Finally passed C955 - Applied Probability and Statistics. Information Technology. And I am beyond glad to be done with that insanity. Math has been the bane of my educational existence for my entire life. It's the whole reason I took so long to go back to school (14 years) and chose WGU since I wouldn't have to test in to college level math and ...e concluded by F(5) 10?: In 5 years, there will be 10 open stores. 2. A bank begins a marketing campaign to increase its number of customers. Each month, all new customers are put into a drawing. One customer then receives a $50 credit in a checking account.The amount of money given away in the drawing, G, is a function of the number of months, M, the drawing has been going on for. What is the ...C957 Applied Algebra Module 8: Interpreting Concavity for Polynomial Functions Module 15: Interpreting Concavity for Logistic Functions Module 19: Interpreting Concavity for Situations Concavity. Increasing Functions. Concave Up/Down. 1)Concave Up. 2)Decreasing Faster and Faster. 3)Increasing Slower and Slower. 4)Increasing Concave Up. 5 ... PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) PFXO. Attempt # Status: Passed. 1. A local business is looking to become a franchise. The company wants to predict the number of franchises, F, given a certain number of years, Y. This prediction is modeled by the function F( Y). What can be concluded by F(5) = 10? YOUR ANSWER. CORRECT ANSWER Complete study guide for C957 Applied Algebra; Practical assessment for applied algebra; Related Studylists Materials to Print. Preview text. C95 7 Formulas and Key Concepts. This summary of the formulas and key concepts is intended to supplement the. Acrobatiq textbook and should not be treated as a replacement. (Please use this

Studeer met Quizlet en leer kaarten met termen als A mathematical statement that two things are equal; it consists of two expressions, one on each side of an equals sign., A collection of facts, which might be numbers, words, measurements, observations or simply descriptions., Something that can vary, often used in equations, and usually represented by a letter (e.g., t for time, n for number ...Study with Quizlet and memorize flashcards containing terms like The Constant e, slope-intercept form, Logistic Function Equation Upper Limit and more.It's been a few months since I passed this class. I did C955-Applied Probability and Statistics, C957-Applied Algebra, and C277-Finite Mathematics all in 5 days. I was worried about them because I haven't done math in what seems like forever. Overall though, I did all the module quizzes and studied what I got wrong and why it was wrong ...Study with Quizlet and memorize flashcards containing terms like The Constant e, slope-intercept form, Logistic Function Equation Upper Limit and more.WGU C957 APPLIED ALGEBRA OA EXAM 2024 | ACTUAL REAL EXAM QUESTIONS AND ANSWERS WITH A PRACTICE EXAM TEST BANK AND STUDY GUIDE | VERIFIED AND ACCURATE FOR GUARANTEED PASS | GRADED A | ALL LEARNING CHECKS INCLUDED. 100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached.I did C955-Applied Probability and Statistics, C957-Applied Algebra, and C277-Finite Mathematics all in 5 days. I was worried about them because I haven’t done math in what seems like forever. Overall though, I did all the module quizzes and studied what I got wrong and why it was wrong, along with what I got right and why it was right.Students also viewed. C957 Key Concepts Sheet; C957 - Pre Assessment Coaching Report - All Correct Answers; Applied Algebra Pre-Test; WGU - C957 - THE SELECTED GRAPHS WERE APPROVED ON FIRST ATTEMPT.In today's video, I tell you all about my experience studying for the Natural Science Lab (C683) & Applied Algebra (C957) classes. I provide an overview of t... Yesterday I passed C957 with 100% and while it was a challenge, it was straightforward and didn't take any crazy feat. What I did was study efficiently and effectively. I wanted to pass on some tips. Do C955 immediately before C957 if you have the opportunity. Take your time with C955, especially get your algebra basics down like clockwork. You can apply for food stamps in Queens if you need financial help. But do ensure you meet the eligibility criteria in New York first. Also, take the time to provide all the releva...

Study with Quizlet and memorize flashcards containing terms like A local business is looking to become a franchise. The company wants to predict the number of franchises, F, given a certain number of years, Y. This prediction is modeled by the function F( Y). What can be concluded by F(5) = 10?, A bank begins a marketing campaign to increase its number of customers. Each month, all new ...

Applied Probability and Statistics ... Has anyone actually stopped probability and statistics (c955) after module 3 (beg algebra), skipped to applied algebra (c957), finished that, and then come back to finish c955? Or, do you wish you could have? ... You can do C957 in a day anyway just by sitting through the cohorts and then taking the OA ...wgu c957 applied algebra oa 2024 exam/actual real exam questions with detailed verified answers and . wgu c957 applied algebra oa 2024 exam /actual real exam questions with detailed verified answers and rationales /a+ grade assured. preview 2 out of 18 pages. show preview.Applied Algebra C957 Function Interpretation Unit 2 Deriving Conclusions Based on Notations Mod 1* Lesson 1: Characteristics of Variables Variable: Something that can vary, is not fixed, often changes, or can vary from person to person. Usually represented by a letter in an equation. Equations: A mathematical statement that two things are equal; it consists of 2 expressions, one on each side ... View C957 - Applied Algebra Study Guide.pdf from C 955 at Western Governors University. Meaning of Functions Deriving Conclusions Based on Notation A linear function is in the form of y=mx+b • , with WGU C957 Pre-Assessment (Latest 2023/ 2024 Update) Applied Algebra| Questions and Verified Answers| 100% Correct| Grade AWGU C957 Pre-Assessment (Latest 2023/ 2024Update) Applied Algebra| Questions and VerifiedAnswers| 100% Correct| Grade AQ: The graph of the function C below represents the number of coal miners in the United States from 1985 2015.C( y) represents the number of coal miners in ...WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023 2 / 11 What would the ordered pair (6,8) represent for this function?: There were 8 calls 6 hours after opening. 4. A company has developed two functions, L( t) and M( t), that determine the least amount and most amount, respectively, of revenue it will make in any given month in ...C957 Unit 4 Module 4 Quiz. Teacher 15 terms. Gathuri_Ndungu. Preview. Applied Algebra C957 WGU - Learning Checks. 24 terms. amoore9915. Preview. Dosage calc. 55 terms. jaydhthomas24. Preview. Drug Dosage (CWC2) 20 terms. lina_zongaa. Preview. chem104 exam1. 69 terms. glatno1. Preview. chem unit 2 sig figs/greek prefixes.wgu c957 applied algebra oa actual exam test bank 350+ questions and well elaborated answers top rated version for 2024-2025 already a graded highly recommended by experts | new and revised and other examinations for , nursing. wgu c957 applied algebra oa actual exam test bank 350+ questions and well elaborated answers top rated version for ...the independent variable? A. Your company's revenue B. The number of cars washed: B 9. The amount of money you spend on apps depends on the number of apps you buy. Which variable is the dependent variable? A. The amount of money spent B. The number of apps you buy: A 10. When you first started at your job, you earned two …C957 Applied Algebra Question and Answers. $15.45 Add to Cart . Browse Study Resource | Subjects. Accounting Anthropology Architecture Art Astronomy Biology Business Chemistry Communications Computer Science. View all for Subjects. RASMUSSEN; WGU; wgu ; Exam C957 Applied Algebra Question and Answers.

Obituaries gary indiana post tribune.

18221 150th avenue springfield gardens ny 11413.

Applied Algebra - C957 Flashcards | Quizlet. 3.9 (22 reviews) A local business is looking to become a franchise. The company wants to predict the number of franchises, F, given a certain number of years, Y. This …Applied Algebra - C957 Help please! How did you pass this course? and are there any additional resources that could help me? Help! I am currently doing this course. Everybody is saying that the Odin videos are enough to pass but for me this isn't true. I am doing okay on the quizzes but I would like to be able to pass with an 80%.I did C955-Applied Probability and Statistics, C957-Applied Algebra, and C277-Finite Mathematics all in 5 days. I was worried about them because I haven’t done math in what seems like forever. Overall though, I did all the module quizzes and studied what I got wrong and why it was wrong, along with what I got right and why it was right.WGU C957 Objective Assessments, Pre- Assessments and Exams (New 2023/2024 Updates BUNDLED TOGETHER WITH COMPLETE SOLUTIONS) Applied Algebra_ Questions and Verified Answers_ 100% Correct_ Graded A. 100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached.wers 4 Exam (elaborations) WGU C839 - Introduction tApplied Algebra C957 Applied Probability and Statistics C955 Business of IT - Applications ... Elementary Applied Math MAT 118 Emerging Technologies in Cybersecurity ...WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023 1. A local business is looking to become a franchise. The company wants to predict the number of franchises, F, given a certain number of years, Y. This prediction is modeled by the function F( Y). What can be concluded by F(5) = 10?: In 5 years, there will be 10 open stores. 2. The one's you get wrong, hop on to the live instructor thingy and ask them what you did wrong and how to solve correctly. I just kept taking the quizzes over and over again. If I didn't get an 80% on them (just a personal goal I set for myself) I would hop on that live instructor support and bug the hell out of them. WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023 1. A local business is looking to be ; Exam WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023 . WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2022/2023. Preview 2 out of 14 pages. Show Preview.View Applied Algebra.docx from APPLIED AL C957 at Western Governors University. Applied Algebra 2 3 4 5 6 If you see rate of change the answer must always be ...C957 Applied Algebra - Graphing Calculator needed? Is a graphing calculator needed? or at the very least, would it be helpful and help one pass? ….

View C957_PA Report.pdf from MATHEMATIC C957 at Western Governors University. PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) (PFXO) Attempt #1 Status: Passed 1. A local business is looking to become aWGU C957 Applied Algebra Guide (Latest 2023/ 2024 Update) | Questions and Verified Answers| 100% Correct| Grade AWGU C957 Applied Algebra Guide (Latest 2023/2024 Update) | Questions and Verified Answers|100% Correct| Grade AQ: regression equationAnswer:best fit equation for a set of real world dataQ: Concave upAnswer:y = x^2Q: Concave ...his is evident in the following interactive graph. For which interval of Celsius temperatures is the Fahrenheit temperature between 68 and 77? A) [20, 25] B) [154.4, 170.6] C) [100, 109] D) [68, 77] - ANS[20, 25] The following home-value graph is for Portland, Oregon. During which year were home values the lowest? A) Around 2016 B) Around 2002 C) Around 2011 D) Around 2009 - ANSAround 2011 ...The one's you get wrong, hop on to the live instructor thingy and ask them what you did wrong and how to solve correctly. I just kept taking the quizzes over and over again. If I didn't get an 80% on them (just a personal goal I set for myself) I would hop on that live instructor support and bug the hell out of them.(wgu c957) math 1200 applied algebra final exam review q &... - $18.45 add to cart Browse Study Resource | Subjects Accounting Anthropology Architecture Art Astronomy Biology Business Chemistry Communications Computer ScienceWGU C957 (WGUC957) Institution. Western Governors University. WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2023. A company pays its employees a base salary each month plus a commission, C, based on the number of sales, s, made by an employee during the month. An employee made 8 sales in the last month …5,000 gallons. 7,000 gallons. Don't know? 13 of 13. Quiz yourself with questions and answers for C957 Applied Algebra - Module 1 Quiz, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material.Quizlet has study tools to help you learn anything. Improve your grades and reach your goals with flashcards, practice tests and expert-written solutions today. Applied algebra c957, Applied Algebra C957 Applied Probability and Statistics C955 Business of IT - Applications C846 Cloud Foundations C849 ..., C957 - WGU - Applied Algebra - Studocu. University. WGU. Applied Algebra (C957) 14 documents. 8 questions 101 students. Follow this course. Trending. 58. Practical …, Is there any guide or textbook I can buy to figure this class out? The course material isn't helping me much at all and I'm getting frustrated with…, Mar 13, 2023 · WGU C957 (WGUC957) Institution. Western Governors University. WGU C957 APPLIED ALGEBRA FINAL OBJECTIVE ASSESSMENT 2023. A bank begins a marketing campaign to increase its number of customers. Each month, all new customers are put into a drawing. One customer then receives a $50 credit in a checking account.The amount of money given away in the ... , t can be concluded by F(5) 10?: In 5 years, there will be 10 open stores. 2. A bank begins a marketing campaign to increase its number of customers. Each month, all new customers are put into a drawing. One customer then receives a $50 credit in a checking account.The amount of money given away in the drawing, G, is a function of the number of months, M, the drawing has been going on for. What ..., Applied Algebra - C957 . I am currently taking applied algebra and have always found it difficult to learn math online especially when reading it. Does anybody have ... , Jul 19, 2023 · WGU | Applied Algebra | C957 | Breakdown. APTHED. 505 subscribers. Subscribed. 82. 2.9K views 8 months ago WGU Business Administration - IT Management. I go over Applied Algebra and my... , Applied Algebra C957 Applied Probability and Statistics C955 Composition: Successful Self-Expression D270 Critical Thinking: Reason and Evidence ..., WGU C957 PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) (PFXO) 2023 with complete solution WGU C957 Applied Algebra Actual Questions and Answers Correct. 100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached. Previously searched by you. Previously searched by you., ct answer: A You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month. Which function can be used to predict your profit after x months? A. F(x) 150x+200 B. F(x) 200x-150 C. F(x) 200x+150 D. F(x) 150x-200 correct answer: D Which represents the inputs and outputs of a function? A. Input: Number of vacation days; Output: Annual salary B. Input: Speed of car ..., C957 Applied Algebra & C955 Applied Probability & Statistics What's your experience? Any hints and/or tips? Is Applied Algebra comparable to College Algebra or Pre-Algebra? Share Sort by: Best. Open comment sort options. Best. Top. New. Controversial. Old. Q&A. Add a Comment ..., C957 Applied Algebra. Module 5: Interpreting Rate of Change for Linear Functions. Module 7: Interpreting Rate of Change for Polynomial Functions. Module 11: Interpreting Rate of Change for Exponential Functions. Module 14: Interpreting Rate of Change for Logistic Functions. Module 18: Interpreting Rate of Change for Situations. Rates of Change, Exam (elaborations) WGU C957 Unit 2 Review Module 3 Questions and answers, Graded A+. VERIFIED. You begin a weight-lifting program. For five weeks, you use a table to record the average weight you were able to lift. Week Number Weight Lifted (in pounds) 1 20 2 25 3 35 4 35 5 40 What is the overall trend for this data?, The PA was excruciatingly boring and it took me two hours. It seemed more like a reading comprehension exam with a splash of basic algebra thrown in. I crushed the PA last night with a 94% without really touching the course material. Does the OA align pretty well with it?, C957 Applied Algebra - Tips? I know this is a newer course not a lot of people have gone through yet but I just am having the hardest time comprehending the material they have given us. I'm a visual learner who benefits more from step by step processes like the Hawks learning did for Intermediate Algebra if anyone took that course- that "step ..., In today's video, I tell you all about my experience studying for the Natural Science Lab (C683) & Applied Algebra (C957) classes. I provide an overview of t..., View Homework Help - applied algebra.pdf from MATH C957 at Western Governors University. Applied Algebra Saturday, February 23, 2019 7:38 AM • Linear functions are good for modeling data that lies in, Applied Algebra (C957) 2 months ago A company wants to hire more workers and wants to know what weekly salary will attract potential employees. The company created a model based on its past employee hiring events., \f1. A local business is looking to become a franchise. The company wants topredict the number of franchises, F, given a certain number of years, Y. This, Applied Algebra C957 Applied Probability and Statistics C955 Business of IT - Applications ... Elementary Applied Math MAT 118 Emerging Technologies in Cybersecurity ..., c957 wgu applied algebra learning checks 2022 new questions and answers. Written for. Institution C957 WGU Applied Algebra - Learning Checks 2022 ne; Course C957 WGU Applied Algebra - Learning Checks 2022 ne; Seller Follow. classmate Member since 1 year 39 documents sold, 301 Moved Permanently. openresty, Applied Algebra C957 WGU - Learning Checks. 24 terms. amoore9915. Preview. Mathematical Functions and Their Properties. 11 terms. BigCat_Rescue. Preview. Math 111 ..., e concluded by F(5) 10?: In 5 years, there will be 10 open stores. 2. A bank begins a marketing campaign to increase its number of customers. Each month, all new customers are put into a drawing. One customer then receives a $50 credit in a checking account.The amount of money given away in the drawing, G, is a function of the number of months, M, the drawing has been going on for. What is the ..., View C957_PA Report.pdf from MATHEMATIC C957 at Western Governors University. PRE-ASSESSMENT: APPLIED ALGEBRA (FXO1) (PFXO) Attempt #1 Status: Passed 1. A local business is looking to become a, Study with Quizlet and memorize flashcards containing terms like Independent Variable, Dependent Variable, Functions and more., C957 Unit 4 Module 4 Quiz. Teacher 15 terms. Gathuri_Ndungu. Preview. Applied Algebra C957 WGU - Learning Checks. 24 terms. amoore9915. Preview. Dosage calc. 55 terms. jaydhthomas24. Preview. Drug Dosage (CWC2) 20 terms. lina_zongaa. Preview. chem104 exam1. 69 terms. glatno1. Preview. chem unit 2 sig figs/greek prefixes., How to Apply Oil Finish to Furniture - There are tricks to use when you apply oil finish on furniture. Learn about them and the types of oil finishes and application techniques ava..., Some documents on Studocu are Premium. WGU - C957 - THE SELECTED GRAPHS WERE APPROVED ON FIRST ATTEMPT. University: Western Governors University. Course: Applied Algebra (C957) 12Documents. Students shared 12 documents in this course. Info More info., My thoughts on C957 Applied Algebrafeel free to reach out jonnormanwvu@gmail, Applied Algebra (C957) 6 months ago. In this module you learned how to convert Celsius into Fahrenheit. Now suppose that you graph the function converting the other way, from Fahrenheit to Celsius. You know that 20⁰C is the same as 68⁰F., Im starting that class today. Good luck on the exam! Passed this a week ago, yes they are well aligned. If I recall, one of the PA questions was on the OA word for word. The OA is 70 questions? 110K subscribers in the WGU community. Place for Western Governors University students, faculty and alumni., Studeer met Quizlet en leer kaarten met termen als A mathematical statement that two things are equal; it consists of two expressions, one on each side of an equals sign., A collection of facts, which might be numbers, words, measurements, observations or simply descriptions., Something that can vary, often used in equations, and usually represented by a letter (e.g., t for time, n for number ...