if f(x)=3x^3 - 5x^2 + 7x - 11 is f(0) + f(1) = f(2)
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Answer:
f(x)=3x^3-5x^2+7x-11
Step-by-step explanation:
f(0)=3×0^3-5×0^2+7×0-11
f(0)=0-0+0-11
f(0)=-11
f(1)=3×1^3-5×1^2+7×1-11
f(1)=3-5+7-11
f(1)=3-12-11
f(1)=-20
f(2)=3×2^3-5×2^2+7×2-11
f(2)=3×8-5×4+7×2-11
f(2)=24-20+14-11
f(2)=7
f(0)+f(1)=f(2)
-11+-20=not equal to 7
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