Capistrano Unified School District: Linear Relationships Study Guide
Review - CCSS

**ANSWERS**

- answers for questions 1-10

**ANSWERS**

1. Find the slope of the graph: 5/3

2. Find the slope of the graph: 4/3

3. Find the slope of the graph: undefined

4. Elyse has $18 on a gift card that she can use to rent movies online. The graph at the fight shows the amount of money remaining on her gift card based on the number of movies she rents. Find the unit rage of the graph and describe what it means in the context of the situation: 3, for every movie she looses $3.

5. Draw two different triangles on the graph that can be used to find the slope. Then explain how the triangles are related.
1, Both triangles have a slope of 1.

6. Explain wether or not the two triangles below could lie on the same line. No, 18 divided by 9 is 2 but 10 divided by 9 is not 2!

7. Draw two different triangles that could lie on a line with a slope of six. draw two triangles, one bigger than the other. On the smaller one write 6 & 1 and on the bigger one write 12 & 2

8. Find the slope of the line that passes through (12,6) and (-8, -4). 1/2

9. Find the slope of the line that passes through (10,8) and (9,13). -5

10. Find the slope of the line that passes through (2, -20) and (1,-20). 0