what is the slope of the straight line that passes through (-1,1) and (4,3) 11/12/2013 | Lakenya from Jonesboro, GA | 1 Answer | 0 Votes Mark favorite Subscribe Comment
Slope of line is tanjent of angle the line makes with positive x- axis = difference of y coordinates/ diference of x coordinates = (3-1)/(4-(-1)) = 2/5 11/12/2013 | Amarjeet K. Comment