Function A is represented by the equation y = 2x + 5 . Function B is a linear function that goes through the points shown in the table . X 134 6 y -1 3 5 9 Which statement correctly compares the rates of change of the two functions? A. The rate of change of function A 5. The rate of change of function B is 2. B. The rate of change of function A is 2 The rate of change of function B is 2 OC. The rate of change of function A is 5. The rate of change of function B is 4. D. The rate of change of function A is 2. The rate of change of function B is 4.