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

Step-by-step explanation:

Given parent functions :

Then ,

Hence, for the given parent function f(x) and g(x),

range is infinite on both x and y axis positive and negative

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).