Mona was comparing two linear functions. Function 1 has the equation y = -2% - 4. The graph below shows function 2.
4
-109-8-7-6-5
5 6 7 8 9 10
Which statement is correct?
The rate of change of function 1 is less than the rate of change of function 2 because - 24
B
The rate of change of function 1 is greater than the rate of change of function 2 because
2 <
3
The rate of change of function 1 is less than the rate of change of function 2 because - 2 <-.
D
The rate of change of function 1 is greater than the rate of change of function 2 because - 2 <-