Select the correct answer from each drop-down menu. A function is represented by the table.

x y
3 -2
5 -26
7 -50
The rate of change of the function represented in the table is
. For the given x- and y-values, the function is
.
1st drop down box answers:
-13, -12, 12, 13
2nd drop down answers:
increasing, decreasing, constant