Question

For f(x) = –2x + 7, find f(2).
A:11
B:3
C:–11
D: 12

Answer 1

-2(2) + 7
-4 + 7
3

Inuyasha fan?

Answer 2

f(x) is a function with x
if you have f(2) it is a function with 2, just put a 2 wherever an x originaly was, so you are essentially saying x=2

Answer 3

@wio yes i am XD also, thank you both so much