Answer:
[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{2}}[/tex]
Step-by-step explanation:
By definition, the slope of a line is the change in y values divided by the change in x values. In other words, "rise over run". If you have any two points on a line, use this formula:
(x1,y1) and (x2,y2) are any two points on a line, to find slope (y2-y1)/(x2-x1).
NOTE: (x1,y1) and (x2,y2) are interchangeable, just make sure you are consistent with using a matching ordered pair.
In the form y=mx+b, m is the slope.
Hope this helps!
