Question

Given f(x)=2x-2/4, solve for f^-1(3).

Answer 1

@nincompoop

Answer 2

translate as
"solve for \(x\),
\[\frac{2x-2}{4}=3\]

Answer 3

btw what idiot writes \(f(x)=\frac{2x-2}{4}\) when it is just \(f(x)=\frac{x-1}{2}\) ? no matter
you can solve in any case

Answer 4

Lool math is hard, man.

Answer 5

\[\frac{2x-2}{4}=3\\
2x-2=12\] etc

Answer 6

you good from there?

Answer 7

Yes! Thanks again!

Answer 8

yw

Answer 9

(I have one more)