colongabriel colongabriel

06-07-2016
Mathematics

contestada

f(x) = x 2 + 1 and g(x) = 3x + 1, find 2·f(4)

Respuesta :

Musicpanda481 Musicpanda481

06-07-2016

f(4)=2(4)+1
f(4)=9

2×f(4) = 2×9 =18

The answer is 18.

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