1. Math
  2. Precalculus
  3. 8 given fx 3 x and gxfind f...

Question: 8 given fx 3 x and gxfind f...

Question details

8 Given f(x) = 3 + x and g(x)--find f + g, f-g, fg, and ā. Determine the domain for each function (f+9)x)(Simplify your answer.) What is the domain of f+ g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice OA. The domain of f+g is OB. The domain of f+g is ○ C. The domain of f+g is Ø (f- g)(x)(Simplify your answer.) What is the domain of f-g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice OA. The domain of f-g is O B. The domain of f-g is ° C. The domain off-g is ø (fg)(x) (Simplify your answer.) What is the domain of fg? Select the correct choice below and, if necessary, fill in the answer box to complete your choice 0 A. The domain of fg is O B. The domain of fg is ° C. The domain of fg is ø 9 (Use a comma to separate answers as needed.) (Type your answer in interval notation.) (Use a comma to separate answers as needed.) Type your answer in interval notation.) (Use a comma to separate answers as needed.) (Type your answer in interval notation.) (x)(Simplify your answer.) What is the domain of ס ? Select the correct choice below and, if necessary, fill in the answer box to complete your choice OA. 。 The domain ofis (Use a comma to separate answers as needed.) The domain ofis (Type your answer in interval notation.) The domain of is Ø 9

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