Question

find the slope of the line containing the pair of points (-10,7) and (1, -1)

Answer 1

wrong ones
its (11,2) and (9,8) sorry

Answer 2

Super nice example check it out.
http://www.learningwave.com/lwonline/algebra_section2/slope3.html

Slope = rise/run = y/x

y = rise
x = run

Solve the rest in a sec.

Answer 3

m = (y2-y1)/(x2-x1)



m = (8-2)/(9-11)



m = 6/(-2)



m = -3



So the slope of the line that passes through the two points is -3

Answer 4

slope= y2-y1 over x2-x1.

Answer 5

Ya I got what jim got m = (-3)

Answer 6

m = slope
Just short way of writing it.