# How many zeroes does the function have #y=8x^2-4x+2#?

##### 1 Answer

Aug 31, 2015

No real zeros

#### Explanation:

The discriminant of

=

Since the discriminant < 0 the function has no real zeros.

The function does have two complex zeros as follows:

Using the Quadratic Formula

x1 =

=

=

=

Similarly, x2 =