BaniL764608 BaniL764608

03-11-2022
Mathematics

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

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RhyneE228855 RhyneE228855

03-11-2022

[tex]f(x)=x^2+x[/tex]

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

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

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