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?
X
6
9
12
0
3
3
7
у
11
15
19
3
O (18, 27), because the rate of change of the function is 7
(18, 27), because the rate of change of the function is 3
O (27, 18), because the rate of change of the function is 7
O (27. 18), because the rate of change of the function is a