SOLUTION: for f(x)=-5x^2-4, find f(-3),and f(3) F(-3)= F(3)=

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Question 1055537: for f(x)=-5x^2-4, find f(-3),and f(3)
F(-3)=
F(3)=
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
for f(x)=-5x^2-4, find f(-3),and f(3)
F(-3)
----
Wherever you see x, sub -3
F(-3) = -5(-3)^2 - 4
F(-3) = -49
===========
F(3)=
Same as above.