39
QuizMultiple Choice
Composition of Functions and Modeling — Unit test
Question 39 • GA-GSE Pre-Calculus
Let q(t) = 29t and r(t) = .Which method could be the first step in proving that q(t) and r(t) are inverse functions?
Answer
A
Replace the t in the expression for q(t) with , and replace the t in the expression for r(t) with 29t.B
Replace the 29t in the expression for q(t) with t, and replace the in the expression for r(t) with t.C
Replace the t in the expression for q(t) with 29t, and replace the t in the expression for r(t) with .D
Replace the 29t in the expression for q(t) with , and replace the in the expression for r(t) with 29t.