What is a linear function?
Graphing Linear Functions and Systems Review

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Mathematics
•
8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2.
FLASHCARD QUESTION
Front
What does the slope of a line represent?
Back
The slope of a line represents the rate of change of the y-coordinate with respect to the x-coordinate. It indicates how steep the line is.
3.
FLASHCARD QUESTION
Front
What is the y-intercept of a linear function?
Back
4.
FLASHCARD QUESTION
Front
How do you determine if two lines are parallel?
Back
Two lines are parallel if they have the same slope but different y-intercepts.
5.
FLASHCARD QUESTION
Front
What does it mean for two lines to intersect?
Back
Two lines intersect if they cross each other at a point, which represents the solution to the system of equations formed by the two lines.
6.
FLASHCARD QUESTION
Front
What is a system of linear equations?
Back
A system of linear equations is a set of two or more linear equations with the same variables. The solution is the point(s) where the equations intersect.
7.
FLASHCARD QUESTION
Front
What does it mean if a system of equations has no solution?
Back
A system of equations has no solution if the lines are parallel and never intersect.
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