Answer:
The Answer is 3
Explanation:
First you'd want to find two points so example (0,1), and (2,7)
Second You would put them in the slope formula y2-y1/x2-x1
Third You would want to solve the formula by getting 2-0 and 7-1 And get 6/2
Fourth Simply 6/2 and get 3/1 which is also 3.
Hope this helps