Mathematics, 12.02.2020 21:24 jazzycintron14

The function f(x) = 2x + 210 represents the number of calories burned when exercising, where x is the number of hours spent exercising. The function g(x) = 2x + 125 represents the calorie deficit that occurs when following a particular diet, where x is the number of hours spent exercising. What is (f + g)(3)? Explain.

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The function f(x) = 2x + 210 represents the number of calories burned when exercising, where x is th...