8thMathLesson3.2.notebook
October 21, 2015
Example: Find the slope of the line in the graph.
Example: Find the slope of the line that has the points in the table.
Oct 197:51 AM
Oct 197:51 AM
Slope Formula: between any 2 points
(x
, y
) and (x
y
) on a line is
1
1
2 ,
2
Example: Find the slope of the lines containing the pairs of points.
a) A (2, 2) B (5, 3)
b) J (‐7, ‐4) K (‐3, ‐2)
Oct 197:51 AM
Oct 213:43 PM
2