Constant of Proportionality, y=kx

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

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the constant of proportionality in the equation y = kx?
Back
The constant of proportionality (k) is the ratio of y to x, which remains constant for all values of x and y in a proportional relationship.
2.
FLASHCARD QUESTION
Front
Which equation represents a proportional relationship?
Back
y = 7x
3.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is one where two quantities maintain a constant ratio or rate.
4.
FLASHCARD QUESTION
Front
What does it mean if a graph is proportional?
Back
A graph is proportional if it is a straight line that passes through the origin (0,0).
5.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship from a table of values?
Back
If the ratio of y to x is constant for all pairs of values, then the relationship is proportional.
6.
FLASHCARD QUESTION
Front
What is the unit rate in a proportional relationship?
Back
The unit rate is the constant of proportionality expressed as a ratio of y to 1 unit of x.
7.
FLASHCARD QUESTION
Front
If y = 3x, what is the constant of proportionality?
Back
The constant of proportionality is 3.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Proportional Relationships

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

Flashcard
•
8th Grade
15 questions
Proportional Relationships Review

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

Flashcard
•
8th Grade
15 questions
Math TEKS 8.4B

Flashcard
•
8th Grade
15 questions
y=kx Review

Flashcard
•
8th Grade
15 questions
4.1.2 Using Tables, Graphs, and Equations Proportional Rel.

Flashcard
•
8th Grade
15 questions
Constant of Proportionality

Flashcard
•
8th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Mathematics
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Converting Repeating Decimals to Fractions

Quiz
•
8th Grade
34 questions
Math Review

Quiz
•
6th - 8th Grade
32 questions
Rate of Change Review

Quiz
•
8th Grade
20 questions
The Real Number System

Quiz
•
8th - 10th Grade
20 questions
Two-Step Equations

Quiz
•
8th Grade