Find the inverse of the function, f(x)=4/9 x-4. SHOW ALL WORK

The answer at the bottom!!

Step-by-step explanation:

F(x) is another way of saying y

Y=2x-4

For the inverse you trade the x and y

X=2y-4

Then get y by itself

Add 4 to both sides

X+4=2y

Divide both sides by 2

X+4/2Z

Hope this helps!!

(x) =

Step-by-step explanation:

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

, that is

y = x - 4 ( multiply through by 9 to clear the fraction )

9y = 4x - 36 ( add 36 to both sides )

9y + 36 = 4x ( divide both sides by 4 )

= x

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

(x) =

for the free

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5

step-by-step explanation: