Question

CAN SOMEONE PLEASE HELP ME WITH THESE PEOPLE​

Answer 1

Inverse of
`f(x)=x+2` is
`f^(-1)(x)=x-2` because

`</p><p>f(x)=x+2\Rightarrow x=f^(-1)(x)+2\Rightarrow\boxed{f^(-1)(x)=x-2}</p><p>`

Now
`f^(-1)(-5)=-5-2=\boxed{-7}`.

Hope this helps.