Which of the following will give you the incorrect slope?
A: y2-y1 B: y2-y1 C: y1-y2 D: Rise
--------- -------- -------- --------
x2-x1 x1-x2 x1-x2 Run
A: y2-y1 B: y2-y1 C: y1-y2 D: Rise
--------- -------- -------- --------
x2-x1 x1-x2 x1-x2 Run