Question

If f(x) = 5x - 12, what is f(2)?
O A. 2
O B. -22
O C. 10
O D. -2
Please help ;^;!!

Answer 1

f(2)=5*2-12=-2
D
Basically just replace x with whatever number.

Answer 2

Answer:

Answer D:  -2

Step-by-step explanation:

To evaluate f(x) = 5x - 12 at 2, merely substitute 2 for x in  f(x) = 5x - 12:

f(2) = 5(2) - 12 = -2 (Answer D)