SOLUTION: find f(1) for f(x)=2x^3-3x^2+x-21

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Question 178675: find f(1) for f(x)=2x^3-3x^2+x-21
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=2x^3-3x^2+x-21
:
f(1)=2%281%29%5E3-3%281%29%5E2%2B1-21=highlight%28-21%29