2b. Plot the pairs in the table in a coordinate plane.
1
1
Question 7
7.
3a. The sizes you can print a photo.
If the relationship is proportional, what is the constant of proportionality?
*If not proportional, type NA.
1
1
1
2
Question 1
1.
1. Which graphs could represent a proportional relationship.
Explain how you decided in the "show your work" section below.
Question 2
2.
2. A lemonade recipe calls for 1/4 cup of lemon juice for every cup of water.
a) Use the table to answer these questions.
i. What does x represent?
Question 3
3.
2. A lemonade recipe calls for 1/4 cup of lemon juice for every cup of water.
a) Use the table to answer these questions.
ii. What does y represent?
Question 4
4.
iii. Is there a proportional relationship between x and y?
Question 6
6.
3. Decide whether each table could represent a proportional relationship.
a) The sizes you can print a photo:
Question 8
8.
3. Decide whether each table could represent a proportional relationship.
b) The distance from which a lighthouse is visible.
Question 9
9.
3b. The distance from which a lighthouse is visible.
If the relationship is proportional, what is the constant of proportionality?
*If not proportional, type NA.
Question 10
10.
4. Select ALL the pieces of information that would tell you x and y have a proportional relationship. Let y represent the distance between a rock and a turtle's current position in meters and x represent the number of minutes the turtle has been moving.
Question 11
11.
Exit Ticket
Which graphs cannot represent a proportional relationship?
