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Question 3 of 10 f(x) = (2x + 3] - 5 g(x) = 7 Find (f - g)(x). O A. (f = g)(x) = |2x + 3 12 O B. (f B. (f = g)(x) = 2x 9 O x C. (f - g)(a) = (2x - 2 7 Oy O D. (f - g)(x) = (2x - 9

Question 3 of 10 fx 2x 3 5 gx 7 Find f gx O A f gx 2x 3 12 O B f B f gx 2x 9 O x C f ga 2x 2 7 Oy O D f gx 2x 9 class=

Respuesta :

Given:

f(x) = | 2x + 3 | - 5

g(x) = 7

so, (f - g)(x) = | 2x+3 | - 5 - 7 = |2x+3| - 12

The answer is option A

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