Respuesta :

Answer:

f(- 1) = 14

Step-by-step explanation:

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

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

Answer:

f(-1)=14

14-4=25

13=70

Step-by-step explanation: