Answer:
m=3/4
Explanation:
First, let us remind ourselves of the slope formula: m=rise/run=(
-
)/(
-
)
Let's pick two points from the graph to work with. Let's do (3,-6) and (-1,-9).
And let 3=
, -6=
, -1=
, -9=
.
1. Substitute the values into the slope formula: [-9-(-6)]/(-1-3)
2. simplify the expression: [-9-(-6)]/(-1-3)=(-9+6)/-4=-3/-4=3/4
3. As a result, the slope of the line is 3/4