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If f(x) = x2 + x, find f(-3).-123O6
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If f(x) = x2 + x, find f(-3).-123O6

User Prago
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1 Answer

1 vote

f(x)=x^2+x

To find f(-3) we have to substitute x = -3 in the equation.


\begin{gathered} f(-3)=(-3)^2+(-3) \\ f(-3)=9-3 \\ f(-3)=6 \end{gathered}

User Bbbco
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