If f(x) = 16x – 30 and g(x) = 14x – 6, for which value of x does (f – g)(x) = 0? A) –18 B) –12 C) 12 D) 18

asked Sep 25, 2018 225k views

3 votes

If f(x) = 16x – 30 and g(x) = 14x – 6, for which value of x does (f – g)(x) = 0?

A) –18
B) –12
C) 12
D) 18

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7 votes

(f-g)(x)=16x-30-14x+6

(f-g)(x)=2x-24

(f-g)(x)=0 when

2x-24=0

2x=24

x=12

Mufasa answered Sep 26, 2018

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4 votes

16x-30 -14x + 6

2x-24

X= C)12

Iliar answered Oct 1, 2018

by Iliar

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