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Q: Given that f(x) = x^3- x^2 + 2x, what is f(-3)?
A: f(x) = x^3- x^2 + 2x; f(-3): f(-3) = (-3)^3 - (-3)^2 + 2(-3); f(-3) = -27 - 9 - 6; f(-3) = -36 - 6 f(-3) = -42
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Asked 5/26/2012 4:20:46 AM
Updated 8/28/2014 10:46:07 PM
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Edited by andrewpallarca [8/28/2014 10:46:07 PM]
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f(x) = x^3- x^2 + 2x; f(-3):
f(-3) = (-3)^3 - (-3)^2 + 2(-3);
f(-3) = -27 - 9 - 6;
f(-3) = -36 - 6
f(-3) = -42
Added 8/28/2014 10:46:04 PM
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