Question: (1 point) Let f(x)=3+x and g(x) = 3-x. Note: Each answer should be given in interval notation. Use Inf for oo and -inf for

(1 point) Let f(x)=3+x and g(x) = 3-x. Note: Each answer should

(1 point) Let f(x)=3+x and g(x) = 3-x. Note: Each answer should be given in interval notation. Use Inf for oo and -inf for -o. (a) the domain of f+gis (b) the domain off-g is (c) the domain of fg is (d) the domain of f/g is

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