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If f(×)=1/3×^2+5find f(-9)
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If f(×)=1/3×^2+5find f(-9)

User Patrick Cho
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Answer:

I think this is the answer


f( - 9) = \frac{1}{3( - 9) {}^(2) } + 5 \\ = (1216)/(243) \\ = 5.0041

User Janak Kanani
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