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20-05-2020
Mathematics

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Evaluate f(3) for f(x)=-2x^2+5x-9?
by KWOMACK8012 5 minutes ago

Respuesta :

Аноним Аноним

20-05-2020

Answer:

-12.

Step-by-step explanation:

f(x)=-2x^2+5x-9

which is -18+15-9, which is...

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