The table of values shown below represents a linear function. Which of these points could also be an ordered pair in
the table, and why?
х
9
0
3
3
7
6
11
12
19
у
15
3
(18, 27), because the rate of change of the function is 7
4
(18, 27), because the rate of change of the function is 3
3
(27, 18), because the rate of change of the function is 7
4
(27, 18), because the rate of change of the function is 3