From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 1, Topic A, Lesson 6. Internet. Available from https://www.engageny.org/resource/grade-7-mathJmat...; accessed 08/Sept/2015.
Question 1
1.
Which graphs in the gallery walk represented proportional relationships and
which did not? List the group number.
Question 2
2.
What are the characteristics of the graphs that represent proportional
relationships?
Question 3
3.
For the graphs representing proportional relationships, what does (0,0) mean in
the context of the given situation?
