Composition of Functions and Modeling — Unit test

Question 1

Which statement comparing the oblique asymptotes of the functions f(x) and g(x) is true?

Revolt · Accepted Answer

The oblique asymptote for f(x) is steeper than for g(x).

Question 2

Consider the function represented in the table.

Revolt · Accepted Answer

(–20, 8)

Question 3

A manager needs to order company shirts for each employee. She was quoted the following rates. If she orders 75 shirts and passes the cost along to the employees, what would each employee owe for the shirt if each pays the same amount? Round to the nearest cent. Price Quote for Company Work ShirtsNumber of shirts orderedCost per shirtFirst 19 shirts$10Next 30 shirts$8Each shirt over 49$5

Revolt · Accepted Answer

$7.47

Question 4

Consider the function f(x) = 10(x2 – 7x). What are the additive and multiplicative inverses?

Revolt · Accepted Answer

The additive inverse is g(x) = –10(x2 – 7x) and the multiplicative inverse is h(x) =.

Question 5

In a physics class, the teacher proposes that the velocity of a car in miles per hour and the stopping distance in feet are represented by inverse functions.Assuming this is true, which graph includes a pair of functions for a specific velocity function and the corresponding stopping distance that can be verified as inverses?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/8102/8102-07/8102-07-05/8102-07-05-assessment/8102-07-05-24b.jpg

Composition of Functions and Modeling — Unit test Answers

More from this Course

TRY EDGENUITY HACKS