# How do you find the roots, real and imaginary, of #y= 3x^2-2(x- 1 )^2 # using the quadratic formula?

##### 1 Answer

Apr 12, 2017

There are no imaginary roots as the graph has x-intercepts.

#### Explanation:

First we need to change the given equation so that it is in the form

Square the brackets

To determine the roots set

So we have:

But