WGU C957 (WGUC957)

Complete study guide for C957 Applied Algebra Exam Questions And Answers Applied Algebra – C957 Course Planning tool results – - Linear functions – 70% - Logistic Functions – 40% - Validity of Models – 10% - Graphical Depictions – 100% - Polynomial Functions – 70% - Exponential Functions – 10% - Meanings of Functions – 40% Input and Output Relationships Cohort Module 1, 4, 6, 10, 13, 17 Function Notation – - F (x) – x is input variable, F is output variable -...

WGU C957 Exam Questions And Answers Constant e 2.71828 slope-intercept formula y = mx + b L + m the upper limit of a logistic function equation m the lower limit of a logistic equation k rate of increase for a logistic equation C start of increase for a logistic equation linear function that is a straight line polynomial function with curves and no asymptote 0.7-1.0 r^2-value showing a strong correlation 0.3-0.7 r^2-value showing a mod...

C957 Applied Algebra - Module 1 Quiz Exam Questions And Answers A rental car company charges a flat fee of $39 for a car rental. They charge an additional $0.62 for each mile driven. Which function F represents the cost to rent a car, where m represents the number of miles? A. F(m)=39+0.62m B. F(m)=39+0.62+m C. F(m)=39m+0.62 D. F(m)=(39+0.62)m - ANS A You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month. Which function can be used ...

WGU C957 Applied Algebra - Brandy Exam Questions And Answers Asymptote - ANS a horizontal, vertical, or slanted line that a graph approaches but never touches coefficient of determination - ANS A statistic that measures how well a regression prediction approximates the real data points. An r^2 of 1 indicates that the regression prediction is a perfect fit for the data common ratio - ANS The number by which each term in a sequence is multiplied to find the next number in the ...

Applied Algebra - C957 Exam Questions And Answers All Verified 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. 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 rece...

WGU C957 Unit 3 Meanings of Functions, Questions and answers, VERIFIED. For every person on your team, t, you expect to get 4 minor projects a month, p. Which function input output notation represents the situation where you have 3 people on your team? A) t(4)=12 B) t(4)=3 C) p(3)=4 D) p(3)=12 - -p(3)=12 For a school fundraiser, a local business will donate $1 for every $10 donated by the community. What would the corresponding coordinate be if the community raised $1,450? ...

WGU C957 Unit 3 Module 3 Questions and answers, Graded A+. VERIFIED. The population of a small town is shown in the following table: Year Population 2000 7,400 2002 8,300 2005 9,000 What was the average rate of change between the years 2000 and 2005, and what is an accurate interpretation of the change? A) The average rate of change was 450 people per year. The mayor can anticipate seeing about 450 people a year moving into the town, based on this data. B) The average rate ...

WGU C957 Unit 4 Module 4 Questions and answers, 100% Accurate. VERIFIED. Johan is leading a team of technicians to replace his company's PCs. The function P(d) models the number of PCs to be replaced, where d is the number of days since the project started. [ The graph has days on the horizontal axis and Number of P Cs on the vertical axis. A line is drawn from (0, 350) to (23, 0).] Which statement is correct? A) The point P(20) =/= 52 implies that there are still 52 more PCs to r...

WGU C957 Unit 2 Review Module 2 Questions and answers, Verified. A pastry recipe calls for no more than three teaspoons of powdered sugar on top "to taste." What interval represents the amount of sugar? A) [2, 3] B) [3, 3] C) [3, 0] D) [0, 3] - -[0,3] The relationship between degrees Fahrenheit and degrees Celsius is given by the equation F=1.8C+32. This is evident in the following interactive graph. For which interval of Celsius temperatures is the Fahrenheit temperature ...