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25-10-2017
Mathematics

contestada

Let f(x) = 4x-7 and g(x) = 2x + 5
Find f(g(x)).

Not a multiple choice question.

Respuesta :

Аноним Аноним

25-10-2017

So the equation to begin with looks like this: 4(2x+5)-7, and once you solve it: (8x+20)-7, and then to 8x+13. Thus 8x+13 is your answer.

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