40
P(42) = (6/7)(42) + 4 = 36 + 4 = 40
I would try going with h =7/2 if that is wrong just rate me 1
Answer:
1
Step-by-step explanation:
A linear equation (degree 1) will have one root. A quadratic equation (degree 2) will have two roots. A cubic equation (degree 3) will have three roots. An nth degree polynomial equation will have n roots.