Question

Let f(x) = x2 − 8x + 5. Find f(−1). (1 point) −3 14 −4 13

Answer 1

f(-1)=14

14-4=25

13=70

Explanation:

Answer 2

f(- 1) = 14

Explanation:

To evaluate f(- 1) substitute x = - 1 into f(x)

f(- 1) = (- 1)² - 8(- 1) + 5 = 1 + 8 + 5 = 14