If the discriminating of a quadratic equation is equal to -8, which statement describes the roots?
a. there are two complex roots
b. there are two real roots
c. there is one real root
d. there is one complex root

A. There are two complex roots

A. there are two complex roots

the discriminant is smaller than 0, so does not have real roots. Except when discriminant=0, every other numbers have two solution whether it is complex or real.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )