Question

For the function f(x) = (4 – 2x)^2, find f–^1 and the domain and range of f and f–1. Determine whether f–^1 is a function.

Answer 1

@MARC_D

Answer 2

@agent0smith

Answer 3

@MARC_D

Answer 4

f^-1 means inverse. You find the inverse by switching x and y and then solving for y.

Answer 5

what is the y value

Answer 6

Oh f(x) is the same as y.

Answer 7

after swapping x and y...\[\large x = (4 – 2y)^2\]now solve for y

Answer 8

i got it thank you though