Posted by **julie** on Friday, February 21, 2014 at 11:48am.

Given f(x) = –5x + 1, what is f(–2)?

- Any1?? -
**julie**, Friday, February 21, 2014 at 12:01pm
Please explain how you get the answer to. :) ty

- Math -
**Steve**, Friday, February 21, 2014 at 12:22pm
for any value of x, f(x) = -5x+1

So, wherever you see an x, substitute a -2 and you have

f(-2) = -5(-2)+1 = 10+1 = 11

- Math -
**julie**, Friday, February 21, 2014 at 12:24pm
OHHhhh ok TY very much! I think I get it now.

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