mariannacallejas115 mariannacallejas115

19-08-2020
Mathematics

contestada

Given g(x)=2x+1 and f(x)=x-7 find (g•f) (x)

Respuesta :

Naana16 Naana16

19-08-2020

Step-by-step explanation:

(g•f(x))

Where ever you see x in g(x), you put f(x)

2(x-7)+1

[expanding]

2x-14+1

2x-13

I'm not 100% sure

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