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 =
