Question

Solve the function.
f(x) = x2 + 3x – 14
f(8) = [?]

Answer 1

Good evening ,

Answer:

f(8) = 74

Explanation:

f(x) = x² + 3x – 14

Then

f(8) = 8² + 3(8) – 14

= 64 + 24 - 14

= 64 + 10

= 74

:)