Mark M. answered • 01/08/17
Tutor
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Mathematics Teacher - NCLB Highly Qualified
f(x) = 2x2 + 2
f(-3) = 2(-3)2 + 2
Can you calculate f(-3)?
Nicolas E.
asked • 01/08/17let f(x)=2x2+2 find F(-3)
I need help wit my algebra homework. I am working on evaluating functions.
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2 Answers By Expert Tutors
Dalia C. answered • 01/08/17
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4.8
(31)
Highly Qualified Mathematics and Physics for grades 7-12 in CT.
f(-3)=2(-3)2 -2
=2*9-2
=18-2
=16
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Andrew M.
01/09/17