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Learning Math Home
Patterns, Functions, and Algebra
 
Session 4 Part A Part B Part C Part D Homework
 
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Algebra Site Map
Session 4 Materials:
Notes
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Video

Session 4, Part C:
Quadperson

In This Part: 

Playing with Quadperson  |

 Analyzing the Results

 

Graphs of Proportional Relationships


Problem C9

Solution  

Draw a third picture of Quadperson, so that each line in this new drawing is double the length of the original corresponding line.


 

Problem C10

Solution  

Describe this relationship with a table and an equation.


 

Problem C11

Solution  

How do you know that the graph you made in Problem C10 represents a proportional relationship? What does this graph have in common with others that you have drawn?


 

Problem C12

Solution  

What conclusions can you draw about the graphs of proportional relationships? Explain how you could determine whether or not a line graph represents a proportional relationship.


Next > Part D: Speeds, Rates, Steepness, and Lines

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