Answer:
2
Explanation:
How to find the slope given two points:
We are given two points in this graph. The points bolded are (1,-1) and (3,3). The formula for finding the slope with two points is (y2-y1)/(x2-x1), where (x2,y2) and (x1,y1) are separate points. With the points that we have, we can say that (x1,y1) = (1,-1) and (x2,y2) = (3,3)
We can plug in these points into the equation:
(3-(-1))/(3-1) = 4/2 = 2
therefore, the slope is two