Question

Which equation can be simplified to find the inverse of y = 2x2?

Answer 1

Given:

$y=2x^2$

To find:

The equation that can be simplified to find the inverse of given equation.

Solution:

We have,

$y=2x^2$

To find the inverse first we have to interchange x and y.

$x=2y^2$

Now, we to solve this equation for y to find the inverse.

So, the equation $x=2y^2$ can be simplified to find the inverse of given equation.

Therefore, the correct option is 4.