What is the slope of
Draw a slope triangle.
(the distance from to )?
Use the Pythagorean Theorem.
Determine the coordinates of a point
on line that is twice as far from point as it is from point .
Find the difference between the
-coordinates of points and .
Describe how you might determine the lengths of the sides of the slope triangle without using graph paper.
Use the eTool below to complete the graph of the line.
Click the link at right for the full version of the eTool: INT2 5-93 HW eTool