Answer A makes no sense because you cannot correlate anything with a difference between the x and y values.
Answer B is false, as the difference in y-values increases for every x-value:
[tex]36 - 9 = 27[/tex]
[tex]144 - 36 = 108[/tex]
[tex]576 - 144 = 432[/tex]
[tex]2304 - 576 = 1728[/tex]
Answer D also makes no sense, as there is no factor for both x and y values.
The answer is C, as the differences between y-values are increased by a factor:
[tex]27 * 4 = 108[/tex]
[tex]108 * 4 = 432[/tex]
[tex]432 * 4 = 1728[/tex]
