Google and find the formula.
slope of line from (x1,y1) and (x2, y2) is
slope= (y2-y1)/(x2-x1) (x2 Not Equal x1)
Find the slope on the line through (-9,-10) and (-2,-5).
a) -5/-7
b) 7/5
c) 5/7
d) -7/-5
1 answer
a) -5/-7
b) 7/5
c) 5/7
d) -7/-5
1 answer