How do you find slope using a graph
Find any two points on the graph....let the first point = (x1, y1) and let the second point =(x2, y2)
And the slope is just = [ y2 - y1] / [x2 - x1 ] or, subtracting the x's and y's in the same (reverse) order, [y1 - y2] / [x1 - x2 ]
