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