Question

Evaluate the function when x = 5
P(x) = -3 + 4x

Answer 1

P(5)=-3+4(5)

P(5)=-3+20

P(5)=17

Answer 2

P(x) = 17

Explanation:

P(5) = -3 + 4(5) <- Substitute X

P(5) = -3 + 20 <- Multiply

P(5) = 17 <- Combine Like Terms