Warm Up: What is the constant of proportionality (ratio)?
Remember your ratio should be
Warm Up: What is the constant of proportionality (ratio)?
Remember your ratio should be
Warm Up: What is the constant of proportionality (ratio)?
Remember your ratio should be
Practice #1: Drag the multiple representations (tables, equations, graphs) on the left into the correct category on the right.
Linear Proportional Relationship
Linear Non-Proportional Relationship
Practice #2: Determine whether the quantities in the table represent a proportional relationship. If yes, select the constant of proportionality.
Practice #3: Which equation shows a non-proportional relationship?
Practice #4: Does the graph below represent a proportional relationship?
The graph is , because the line is straight and go through the origin.
Practice #5: The graph below shows the amount of money Janet earned at her new job.
How much does Janet make per hour? Write your answer in dollars and cents.
Exit Ticket #1: Drag the multiple representations (tables, equations, graphs) on the left into the correct category on the right.
Linear Proportional Relationship
Linear Non-Proportional Relationship
Exit Ticket #2: Determine whether the quantities in the table represent a proportional relationship.
If yes, select the constant of proportionality.
Exit Ticket #3: Which equation shows a proportional relationship?
Exit Ticket #4: Does the graph below represent a proportional relationship?
The graph is , because the line go through the origin.
Exit Ticket #5: The table below shows the cost to attend the school play based on the number of tickets purchased.
How much does one ticket to the school play cost? Write your answer in whole dollars.
