Let f(x) = 3x + 2 and g(x) = 6x - 7. Find f(x) - g(x) Answer choices A.) 3x - 9 B.) -3x - 9 C.) -3x - 5 D.)2x - 1 very confused -_-

asked Jan 5, 2018 90.3k views

3 votes

Let f(x) = 3x + 2 and g(x) = 6x - 7. Find f(x) - g(x)

Answer choices
A.) 3x - 9
B.) -3x - 9
C.) -3x - 5
D.)2x - 1
very confused -_-

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6 votes

f(x) - g(x) = 3x + 2 - (6x-7) = 3x + 2 - 6x + 7 = -3x + 9;

There is no answer correct!

Bendecoste answered Jan 9, 2018

8.4k points

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