How do you use the discriminant to find the number of real solutions of the following quadratic equation: 2x2+4x+2=0.

How do you use the discriminant to find the number of real solutions o

1.	How do you use the discriminant to find the number of real solutions of the following quadratic equation: 2x2+4x+2=0.
Answer» How do you use the discriminant to find the number of real solutions of the following quadratic equation: 2x²+4x+2=0. Solution: