Determine if the following functions are increasing or decreasing, and compare their rates of change.
the points (3, 1) and (4,-2)
a line which passes through
Y
=
3
I
OA. Both functions are increasing and have the same rate of change.
II
OB. Both functions are increasing and have different rates of change.
Both functions are decreasing and have different rates of change.
Both functions are decreasing and have the same rate of change.
