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Questlon 21 of 25 If f(x) = x + 8 and g(x) = -4x - 3, find (f+ g)(x). A. (f+ g)(x) = 5x + 11 B. (f+ g)(x) = -3x+5 C. (f+ g)(x) = -5x - 11 D. (f+ g)(x) = 3x - 5
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Questlon 21 of 25

If f(x) = x + 8 and g(x) = -4x - 3, find (f+ g)(x).
A. (f+ g)(x) = 5x + 11
B. (f+ g)(x) = -3x+5
C. (f+ g)(x) = -5x - 11
D. (f+ g)(x) = 3x - 5

User Pepijn Gieles
by
7.3k points

1 Answer

10 votes

Answer:

(f+g)(x)= x+8-4x-3= -3x+5

B.

User NoOutlet
by
8.0k points
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