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05-05-2020
Mathematics

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f (x) = – 3x² + 3x + 7
Find f(8)

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06-05-2020

Answer:

-161

Step-by-step explanation:

[tex]f(x)=-3x^2+3x+7\\f(8)=-3(8)^2+3(8)+7\\f(8)=-3(64)+24+7\\f(8)=-192+31\\=-161[/tex]

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