1. Notes Over 2.2 Rises Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Rises

2. Notes Over 2.2 Falls Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Falls

3. Notes Over 2.2 Horizontal Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Horizontal

4. Notes Over 2.2 Vertical Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Vertical

5. Notes Over 2.2 Vertical Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Vertical

6. Notes Over 2.2 Rises Finding the Slope of a Line
Find the slope of the line passing through the given points. Then tell whether the line rises, falls, is horizontal, or is vertical.
Rises

7. Notes Over 2.2 Neither Classifying Parallel and Perpendicular Lines
Tell whether the lines are parallel, perpendicular, or neither.
Neither

8. Notes Over 2.2 Perpendicular
Classifying Parallel and Perpendicular Lines
Tell whether the lines are parallel, perpendicular, or neither.
Perpendicular

9. Notes Over 2.2 82.5 Slope as a Change of Rate
9. On a typical summer evening the temperature was 90oF at 7:00 P.M. At 8:00 A.M. the next morning the temperature was 70.5oF. What is the average rate of change in temperature? Estimate what the temperature was at midnight.
Slope as a Change of Rate
Midnight was 5 hrs from 7:00 P.M.
82.5 o

10. Notes Over 2.2