Question

Consider the function f(x) = (1/2)x - 1
Find the inverse.

Answer 1

Please if anyone can help

Answer 2

y = f(x) so invers is (y+1)*2

Answer 3

my book says y=f^-2(x)=2x+2 =o

Answer 4

f^-1 i mean ^^

Answer 5

\[f(x)=x/2-1\]
where \[f(x)=y\] so
\[2(y-1)=x\]
replace all x with y, the inverse function is:
\[y=2(x-1)\]

Answer 6

thank you!

Answer 7

np :)