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15-09-2021
Mathematics

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evaluate f(x)=-2x^2+1 for (-3)

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15-09-2021

Answer:

[tex]f(x) = - 2 {x}^{2} + 1 \\ \\ f( - 3) = - 2 {( - 3)}^{2} + 1 \\ = - 2(9) + 1 \\ = - 18 + 1 \\ = - 17[/tex]

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