# How do you find the zeros, real and imaginary, of #y=-x^2- x -35# using the quadratic formula?

##### 1 Answer

May 30, 2016

The zeros are

#### Explanation:

The zeros are the solution of this equations

first of all we can remove all the minus multiplying left and right for

The quadratic formula tells us that an equation in the form

For us

We notice that the root is negative and then imaginary. So I rewrite it using the fact that

The two solutions are then