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)(2)? Explain.

214 calories burned while exercising for 2 hours.
214 calorie calories burned when combining diet with 2 hours of exercise.
343 calories burned while dieting for 2 hours.
343 calories burned while combining diet with 2 hours of exercise.