Find the inverse of y = 2x squared?

The inverse of the equation can be solved by switching the placement of each x and y value (plug y in for each x, x in for each why.)

Then you must solve for y, look below for steps and the solution.

x=2y^2

x/2=y^2

y= √(x/2)

It may be expected that you include a positive and negative value for the square root, so the answer may need to be displayed as...

y=±√(x/2)

Ask your teacher for what the expect from you and your answer.