# How do you find the zeros of # y = -2x^2 + 8x -2 # using the quadratic formula?

##### 1 Answer

Mar 15, 2018

#### Answer:

#### Explanation:

The **Quadratic Formula** states that if a quadratic is of the form

Our quadratic is in standard form, therefore we know

Now, we can just plug in. We get:

Which simplifies to

Which can be further simplified to

At this point, we can factor

We can factor out a

Which can be simplified as