The values of linear function f(x) are shown for selected values of x in the table below. x f(x) 1 1 2 4 3 7 Which statements are true? Select all that apply. A. The average rate of change of f(x) from x=1 to x=3 is 3. B. The slope of the line representing f(x) is 2. C. The average rate of change of f(x) from x=2 to x=3 is 1. D. The average rate of change of f(x) from x=5 to x=6 will be the same as the average rate of change of f(x) from x=10 to x=11.