3. How are slopes measured?

4. SLOPE =

5. Third: Make a ratio of rise over run and then simplify. Let’s find the slope of this line. First: Find the rise. Second: Find the run.

6. Notice that the slope is 2/5 regardless of where on the line you begin counting.

7. Third: Make a ratio of rise over run and then simplify. Let’s find the slope of this line. First: Find the rise. Second: Find the run.

8. Let’s find the slopes of these lines. What do these slopes have in common? a b c d

9. Let’s find the slopes of these lines. What do these slopes have in common? a b c d

10. Let’s find the slopes of these lines. What do these slopes have in common? a bc d

11. Let’s find the slopes of these lines. What do these slopes have in common? a b c d

13. Ç√

15. Next Question

16. Try Again

18. The End