Question

The possible number of solutions obtained for quadratic equations is

A) 2
B) None of these
C) 4
D) 3

Answer 1

A

Explanation:

I don't know to explain it so this is by khan academy

If the discriminant is positive, we know that we have 2 solutions. If it is negative, there are no solutions and if the discriminant is equal to zero, we have one solution.

Answer 2

I believe it’s choice B. Have a good day