SOLUTION: If f(x)= -x^2-4x+3, find f(-2). Here is what I have tried. -2^2-4(-2)+3= 4+8+3=15 Does this look correct?

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Question 129034: If f(x)= -x^2-4x+3, find f(-2). Here is what I have tried.
-2^2-4(-2)+3= 4+8+3=15
Does this look correct?

Answer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!
f(x)=-x^2-4x+3
f(-2)=-(-2)^2-4*-2+3
f(-2)=-4+8+3
f(-2)=7 answer.

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