Function G is a linear function and is represented by the table shown below. Function G:
ху
2 10
4 18
Function H is a linear function and is represented by the equation shown below.
Function H: y = 2x + 4
Which statement about the functions is true?
A
Function G has a rate of change of 5, and function H has a rate of change of 2.
B.
Function G has a rate of change of 4, and function H has a rate of change of 2.
С
Function G has a rate of change of 4, and function H has a rate of change of 4.
D
Function G has a rate of change of 8, and function H has a rate of change of 2