Name a pair of adjacent angles (there may be more than one pair). <1 and <5
<1 and <2
<2 and <4
<3 and <4
<5 and <4

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.