Question

Julie is solving the equation x2 + 5x + 6 = 0 and notices that the discriminant b2 - 4ac has a value of 1. This tells her that the equation has
no real roots.
B)
exactly one real root.
Eliminate
C)
exactly two real roots.
D)
exactly three real roots.

Answer 1

C

Answer 2

thanks

Answer 3

yw