# How do you find the zeros, real and imaginary, of #y=-4x^2-2x+3 #using the quadratic formula?

##### 1 Answer

Feb 19, 2016

#### Answer:

#### Explanation:

The quadratic formula is

Let's look at our equation,

So

Now let's plug our variables into the quadratic formula. I like to put parentheses around the variables I'm replacing, just to be extra careful about silly little sign errors.

This becomes

The final answer is