Problema Solution
A line passes through the points (-10,-4) and (-1,2).
What is the slope of the line that passes through the two points?
Answer provided by our tutors
we calculate "rise over run", taking the difference in dependent variable as the rise
(2-(-4))/(-1-(-10))
(2+4)/(-1+10)
6/9
2/3
the slope of the line passing through these two points is 2/3