Question

Find the inverse:
f(x)=(2x-3)/2

Answer 1

prepare for some algebra

Answer 2

switch \(x\) and \(y\) and solve \[x=\frac{2y-3}{2}\] for \(y\)

Answer 3

HI!!

Answer 4

can you do that?

Answer 5

first step is to multiply both sides by 2 and get \[2x=2y-3\]
then add \(3\) to both sides

Answer 6

after you add 3, divide both sides by 2

Answer 7

you got that?