Question

Find the inverse of y=2x^2 and determine whether the inverse is a function.

Answer 1

\(\bf {\color{red}{ y}}=2{\color{blue}{ x}}^2\qquad inverse\implies {\color{blue}{ x}}=2{\color{red}{ y}}^2\)

solve for "y"

Answer 2

Thanks!

Answer 3

yw