Question: The graph of y = f(x) is shown in the figure above. The shaded region A has area a and the shadedregion B has area b. If g(x) = f(x) +3. what is the average value of g on the interval [-2,4]? A) (a+b+3)/6  B) (-a+b+3)/6  C) (-a+b)/6+3  D) (a+b)/6+3. Please choose an answer from [A, B, C, D].
Answer: C