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    Mathematics
  3. Study Set
    Precalculus
  4. Exam
    Exam 8: Combinations of Functions Composite Functions
  5. Question
    Find (F + G)(x)\[f ( x ) = x + 4 , g ( x ) = x - 4\]
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Find (F + G)(x) f(x)=x+4,g(x)=x−4f ( x ) = x + 4 , g ( x ) = x - 4f(x)=x+4,g(x)=x−4

Question 47

Question 47

Multiple Choice

Find (f + g) (x) .​ f(x) =x+4,g(x) =x−4f ( x ) = x + 4 , g ( x ) = x - 4f(x) =x+4,g(x) =x−4 ​


A) 2x
B) 4x
C) -4x
D) -2x
E) 2x + 8

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