Answer:
3
Step-by-step explanation:
Step 1: Identify two points on the line
1,2 & 2,5
Step 2: Select x1, y1 & x2, y2
x1 = 2, y1 = 5 x2 = 1, y2 = 2
Step 3: Use the Slope Formula
change y/ change x
IMPORTANT: it is change in y over change in x, not the other way around. It will be wrong if done the other way, though that would seem to be more logical, since x is the first variable in the pair.
Y 5 -2 = 3
X 2 - 1 = 1
3/1 = 3
PLEASE MARK BRAINLIEST
