WGU C957 Applied Algebra Exam Pack Bundle

The Constant e - ANS2.71828... slope-intercept form - ANSy=mx+b, where m is the slope and b is the y-intercept of the line. Logistic Function Equation Upper Limit - ANSL+m Logistic Function Equation Lower Limit - ANSm Logistic Function Equation Rate of increase - ANSk Logistic Fu...

Asymptote - ANSa horizontal, vertical, or slanted line that a graph approaches but never touches coefficient of determination - ANSA 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 ...

Dependent variable - ANSthink of the independent variable as the input and the dependent variable as the output. Stated another way, the independent variable's input influences what output, or outcome, you get from the dependent variable. independent variable - ANSIs the variable that explains...

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 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] - ANS[0,3] The relationship between degrees Fahrenheit and degrees Celsius is given by the equation F=1.8C+32. ...

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...

Many medical studies have shown a relationship between fast-food consumption and an increase in cholesterol. Which variable is the dependent variable? A) Fast-food consumption B) Cholesterol increase - ANSCholesterol increase What describes a quantitative variable? A) Dog breeds B) Prim...

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? - ANSIn 5 years, there will be 10 open stores. A bank begins a ...

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? A) The amount of weight you are able to lift is trending p...