Question

1. Evaluate the function f(x) = 2x + 2, when x = –1.
(Points : 1)
4
–4
3
0

Answer 1

Please help. I have very limited time to get this done...

Answer 2

f(x) = 2x + 2
f(-1)= 2(-1)+2
f(-1)=-2+2
f(-1)=?

Answer 3

4?

Answer 4

Oh my God all you do is plug in the number. Jeez, do you know math around here?????

Answer 5

@Nurali hiiiiiiiiiiiiiiiiiiiii

Answer 6

@7123048509388340984308-_-

Answer 7

Wrong answer @bvblover83014

Answer 8

Can you explain to me what I did wrong??

Answer 9

-2+2=0