ERRE If the discriminant of a quadratic equation is 4, which statement describes the roots?
O There are two complex roots.
O There are two real roots.
O There is one real root.
O There is one complex root.

B) There are two real roots

Step-by-step explanation:

If the discriminant , then there are 2 real roots. Thus, since , there are indeed two real roots.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4