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11-05-2017
Mathematics

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(04.02 MC) If f(x) = 2x2 − 10, find f(5).

Respuesta :

11-05-2017

f(x)=2x^2-10

f(5)=2(5^2)-10

f(5)=2(25)-10

f(5)=50-10

f(5)=40

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