Find the inverse of the function f(x)=-2/3x-18 show work a g(x)=3/2x+27 b g(x)=-3/2x+27 c g(x)=-3/2x-27 d g(x)=3/2x-27

C

let y = f(x)

Then rearrange making x the subject

y = - x - 18 ( add 18 to both sides )

y + 18 = - x

multiply both sides by -  

- (y + 18) = x

x = - y - 27

change y to x for inverse function

(x) = - x - 27 → C

step-by-step explanation: