1. Slope
4 Types of Slope The Adventures of Slope Dude:

3. Adventures of Slope Dude (4 Types of Slope)+ −
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4. Using only STRAIGHT LINES, write your name as big as possible.
Make a color key for each type of slope.
Classify the slope of each line segment.

5. Finding Slope From a graph: Start at the bottom point.
Draw a line straight up, until you are even with the 2nd point.
Turn left or right and draw a line straight across to the 2nd point. (You should have a right triangle.)

6. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛
Count the boxes along the outside of the height of the triangle.
This is your RISE.
Count the boxes along the outside of the base of the triangle.
This is your RUN. If you turned left, your run is negative.

7. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛 Draw a right triangle. Count the rise. Count the run.
Simplify ratio.

8. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛 Connect points. Count the rise. Count the run.
Simplify ratio.

9. Slope Dude Says… If Slope Dude doesn’t say it, don’t do it!
If you flinch, you’re out.
If you hesitate, you’re out.
If you open your eyes, you’re out.
Last one standing wins!

10. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛

11. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛

12. 𝑟𝑖𝑠𝑒 𝑟𝑢𝑛

13. Finding Slope From two points:
From two points, 𝑥 1 , 𝑦 1 and 𝑥 2 , 𝑦 2 :
𝑦 2 − 𝑦 1 𝑥 2 − 𝑥 1
(−11, 18) and (18, 16)

14. Find the slope passing through each pair of points.
(13, 11) and (4, −5)
(11, −18) and (−1, −18)
(7, −10) and (−1, 20)

15. Find the slope passing through each pair of points.
(1, 1) and (15, 9)
(11, −12) and 10, −20
(3, 0) and (3, −9)

16. Finding Slope From a table:
Choose any 2 points from the table and use the slope formula.

17. Find the slope passing through the following points.

18. HW: Find the slope. (4, −1) and (−2, −1) 5. (−3, 1) and (−1, 5)𝒙 𝒚 −3 2 7 4 12 6 𝒙 1 3 5 7 𝒚 2 10 18 26