PLZ HELP: Write the inverse function for the function, ƒ(x) = 1/2x + 4. Then, find the value of ƒ -1(4). Type your answers in the box.

see explanation

Step-by-step explanation:

let y = f(x) and rearrange making x the subject, that is

y = x + 4 ( multiply through by 2 to clear the fraction )

2y = x + 8 ( subtract 8 from both sides )

2y - 8 = x

Change y back into terms of x with x = (x) , then

(x ) = 2x - 8

(4) = 2(4) - 8 = 8 - 8 = 0

i would pic false cause it goes down towards negative

step-by-step explanation:

goog may be able to you find that answer