What is a proportional relationship?
Proportional vs. Nonproportional

Flashcard
•
Mathematics
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A proportional relationship is one in which two quantities maintain a constant ratio, meaning that as one quantity increases or decreases, the other does so in a consistent manner. This relationship can be represented by a straight line that passes through the origin (0,0).
2.
FLASHCARD QUESTION
Front
What is a non-proportional relationship?
Back
A non-proportional relationship is one in which the ratio between two quantities is not constant. This means that as one quantity changes, the other does not change in a consistent manner, and the graph of this relationship does not pass through the origin.
3.
FLASHCARD QUESTION
Front
How can you determine if a graph represents a proportional relationship?
Back
A graph represents a proportional relationship if it is a straight line that passes through the origin (0,0). If the line does not pass through the origin, it is non-proportional.
4.
FLASHCARD QUESTION
Front
What does it mean if a graph does not pass through the origin?
Back
If a graph does not pass through the origin, it indicates that the relationship between the two variables is non-proportional, meaning there is a constant added value or intercept.
5.
FLASHCARD QUESTION
Front
What is the significance of the slope in a proportional relationship?
Back
In a proportional relationship, the slope represents the constant ratio between the two quantities. The slope is the same at all points on the line.
6.
FLASHCARD QUESTION
Front
What is the equation of a proportional relationship?
Back
The equation of a proportional relationship can be expressed in the form y = kx, where k is the constant of proportionality.
7.
FLASHCARD QUESTION
Front
What is the equation of a non-proportional relationship?
Back
The equation of a non-proportional relationship can be expressed in the form y = mx + b, where b is not equal to zero, indicating a y-intercept.
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Proportional Relationships

Flashcard
•
7th Grade
15 questions
Proportional vs NonProportional

Flashcard
•
8th Grade
11 questions
Direct Variation

Flashcard
•
7th Grade
15 questions
Proportional vs NonProportional

Flashcard
•
8th Grade
15 questions
Identify Proportional and Non-Proportional Relationships

Flashcard
•
8th Grade
15 questions
Proportional/Non-Proportional Relationships

Flashcard
•
8th Grade
15 questions
Proportional vs NonProportional

Flashcard
•
8th Grade
11 questions
Linear Relationships Vocabulary

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade