SOLUTION: Find f(-2) when f(x) = x squared +4x+4

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Question 1191751: Find f(-2) when f(x) = x squared +4x+4
Found 2 solutions by ikleyn, greenestamps:
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
.

f(-2) = (-2)^2 + 4*(-2) + 4.


Calculate.



Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


f(x) = x^2+4x+4 = (x+2)^2

f(-2) = (-2+2)^2 = 0^2 = 0

ANSWER: 0