
- Resource Library
- Math
- Algebra
- Graphing Equations
- Ch 7.4: Writing & Graphing Equations In Two Variables Flashcard
Ch 7.4: Writing & Graphing Equations in Two-Variables Flashcard
Flashcard
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a linear equation in two variables?
Back
A linear equation in two variables is an equation that can be written in the form y = mx + b, where m is the slope and b is the y-intercept.
2.
FLASHCARD QUESTION
Front
What does the slope of a line represent?
Back
The slope of a line represents the rate of change of y with respect to x, indicating how steep the line is.
3.
FLASHCARD QUESTION
Front
What is the y-intercept in a linear equation?
Back
The y-intercept is the value of y when x is 0, representing the point where the line crosses the y-axis.
4.
FLASHCARD QUESTION
Front
How do you graph a linear equation?
Back
To graph a linear equation, identify the y-intercept, plot it on the graph, then use the slope to find another point and draw the line.
5.
FLASHCARD QUESTION
Front
What does the coordinate point (2,10) represent in a graph?
Back
The coordinate point (2,10) represents the position where x is 2 and y is 10 on the graph.
6.
FLASHCARD QUESTION
Front
What is the difference between dependent and independent variables?
Back
The independent variable is the one that is changed or controlled in an experiment (usually x), while the dependent variable is the one that is measured (usually y).
7.
FLASHCARD QUESTION
Front
What does the equation y = 2x + 1 represent?
Back
This equation represents a line with a slope of 2 and a y-intercept of 1.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?