Question

Given the parent functions f(x) = 5x –1 and g(x) = 3x –9, what is g(x) –f(x)?

Answer 1

g(x) –f(x) = 3x –9 - (5x –1)
g(x) –f(x) = 3x –9 - 5x + 1
g(x) –f(x) = -2x - 8

hope it helps

Answer 2

Answer:
`g(x)-f(x)=-2x-8`

Explanation:

Given parent functions :
`f(x)=5x-1\text{ and }g(x)=3x-9`

Then ,

Hence, for the given parent function f(x) and g(x),
`g(x)-f(x)=-2x-8`