If f (x) = 1/2x-14, then f^-1 (x) =

The answer to your problem would be F ^-1 (x) = 2x + 28

f ^-1 (x) = 2x+28

Step-by-step explanation:

f (x) = 1/2x-14

Replace f (x) with y

y = 1/2 x - 14

Exchange x and y

x = 1/2 y - 14

Solve for y

Add 14 to each side

x+14 = 1/2 y - 14+14

x+14 = 1/2 y

Multiply each side by 2

2 (x+14) = 1/2 y*2

2x+28 = y

The inverse function is

f ^-1 (x) = 2x+28