Respuesta :

zekh

Answer:

-3

Step-by-step explanation:

f(x) =-5x+7, find f(2)

f(2) = -5(2) + 7, multiply -5(2)

f(2) = -10 + 7, add -10 + 7

f(2) = -3

Answer:

3

Step-by-step explanation:

F(2)=5(2)-7

F=10-7

F=3