Function A is represented by the equation y = 2x + 1.
Function B is a linear function that goes through the points shown in the
table.
x 13 4 6
y 3 11 15 23
Which statement correctly compares the rates of change of the two
functions?
OA. The rate of change of function A is 1.
The rate of change of function B is 4.
B. The rate of change of function A is 2.
The rate of change of function B is 8.
C. The rate of change of function A is 1.
The rate of change of function B is 8.