Use the discriminant to determine the number of real solutions for the equation below. x^2+ 2x + 1 = 0

Question

asked Apr 20, 2021 150k views

1 Answer

Liam Kenneth · Answer 1 · 2021-04-26T19:24:52+0000

Answer:

there is one real solution

Explanation:

use the quadratic formula. what is in the square root is called the discriminant.

since it came out to 0 there is one real solution