Answer:
a. m = [tex]\frac{1}{2}[/tex]
b.m = -2
Step-by-step explanation:
A. slope is [tex]\frac{1}{2}[/tex] because it goes up 1 then goes right 2. You read a graph from left to right, and the slope is going up that way, so that means it is moving in a positive slope.
B. slope is -2 because it is going down 2 and left 1 ([tex]\frac{-2}{1}[/tex] which can be simplified to -2)
