Proportions w/Tables
Vocabulary
Constant of Proportionality
Graphs & Proportional Relationships
100
Does the information in the table show a proportional or non-proportional relationship?
Proportional
100
The center of the coordinate plane, points (0,0)
What is a origin?
100
What is the Constant of Proportionality of these ratios
2 to 6
3 to 9
4 to 12
What is 3
100
Proportional
200
Does the information in the table show a proportional or non-proportional relationship?
Non-proportional
200
A rate is which the denominator is ALWAYS 1 (per or each)
What is unit rate?
200
What is the constant of proportionality for the following ratios?
30/5
60/10
120/20
What is 6?
200
Not Proportional
300
Does the information in the table show a proportional or non-proportional relationship?
Non-proportional
300
Two or more equivalent ratios.
What is a proportional relationship?
300
What is the Constant of Proportionality
What is 2
300
What are 2 things that a graph must have to be considered proportional?
Start/Passthrough zero (0,0) and be a straight line
400
Does the information in the table show a proportional or non-proportional relationship?
Proportional
400
That constant value of two or more proportional ratios
What is a Constant of Proportionality?
400
What is the constant of proportionality
What is 12
400
Not Proportional