sarahgarsea sarahgarsea

13-09-2018
Mathematics

contestada

Suppose f(x)=2x-5 and g(x)=|-3x-1|.
Find the following value.
2g(-4)=??

Respuesta :

Crunchies Crunchies

13-09-2018

When x = -4,
g(-4) = |-3*(-4) - 1| = 11

So, 2g(-4) = 2 * 11 = 22

[Where * represents multiplication.]

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