3
QuizMultiple Choice
Function Inverses
Question 3 of 10 • OK-Algebra II A
If and , which expression could be used to verify g(x) is the inverse of f(x)?
Answer
A
one-fifth (one-fifth x + 5) + 5
B
One-fifth (5 x minus 25) + 5
C
StartFraction 1 Over (one-fifth x + 5) EndFraction
D
5 (one-fifth x + 5) + 5