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Given F(x) = x2 + 4x − 9, evaluate. F(−4)
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Given F(x) = x2 + 4x − 9, evaluate. F(−4)

User Mimmo Grottoli
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1 Answer

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F(x)=x2+4x-9
F(-4)=-4(2)+4(-4)-9
=-8+(-16)-9
=-24-9
=-42
User Jason Steele
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