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OpenStudy (anonymous):
Given f(x)=-x2+2x, find f(-3)
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OpenStudy (anonymous):
@Preetha
OpenStudy (anonymous):
@FutureMathProfessor
OpenStudy (anonymous):
Some one please help!
OpenStudy (shamil98):
x^2 + 2x when f(3) 3^2 + 2(3) = 9 + 6 = 15
OpenStudy (anonymous):
so its 15 then?
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OpenStudy (shamil98):
yes
OpenStudy (anonymous):
alright thank you!
OpenStudy (anonymous):
can you help with a few more?
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