Question

Use the quadratic function to predict f(x) if x equals 2.

f(x) = −3x2 + 180x − 285


A) f(2) = 125


b) f(2) = 87


c) f(2) = 63


d) f(2) = 111

Answer 1

c

Explanation:

To evaluate substitute x = 2 into the quadratic

f(2) = - 3(2)² + 180(2) - 285 = - 12 + 360 - 285 = 63 → c

Answer 2

c is the answer HOpe this helps

Explanation: