Vivian L. answered 11/25/13
Tutor
3
(1)
Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACH
Hi again Kevin;
slope=(y-y1)/(x-x1)
slope=(4--1)/(0-4)
slope=(4+1)/(-4)
slope=-5/4
KEVIN B.
11/25/13