5
QuizMultiple Choice
Comparing a Function and Its Inverse
Question 5 of 10 • *HHS 25-26 TX-Algebra II A
Table A represents the function that models the stopping distance in feet of a derby car, d(x), based on the velocity in miles per hour of the car, x.Table B represents the function that models the velocity of a car, v(d), in miles per hour based on distance in feet it took the car to stop, d.
Answer
A
Since the functions in both tables are increasing, they are inverses.B
Since the functions in both tables are increasing, they are not inverses.C
Since for each ordered pair (x, y) for one function there is an ordered pair (y, x) for the other function, the functions are inverses.D
Since for each ordered pair (x, y) for one function there is an ordered pair (y, x) for the other function, the functions are not inverses.