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akhaliq99
Let f(x) = 1 x + 6 and g(x) = 2x x + 6 . Find f (x) + g(x), f (x) − g(x), f(x)g(x), and f (x) g(x) . Choose the interval(s) for the domain for each function and enter the endpoint values in the appropriate answer blanks and DNE in any unused blanks. Don't forget to simplify your answers.