Question

How do you find the inverse of `f(x) = 12/sqrtx`?

Answer 1

See explanation below

Explanation:

Change f(`x`) to `y`
`y`=`(12/sqrtx)`
`sqrtx`=`12/y`
`x`=`(12/y)^2`
`f^-1`(`x`)=`(12/y)^2`
I hope this helped