System of Inequalities
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a system of inequalities?
Back
A set of two or more inequalities with the same variables. Solutions are the set of points that satisfy all inequalities in the system.
Tags
CCSS.HSA.REI.D.12
2.
FLASHCARD QUESTION
Front
What does it mean if a system of inequalities has no solution?
Back
It means there are no points that satisfy all inequalities simultaneously, often represented by parallel lines that never intersect.
Tags
CCSS.HSA.REI.D.12
3.
FLASHCARD QUESTION
Front
What does it mean if a system of inequalities has infinite solutions?
Back
It means there are countless points that satisfy all inequalities, typically when the inequalities represent the same line or overlapping regions.
Tags
CCSS.HSA.REI.D.12
4.
FLASHCARD QUESTION
Front
How do you determine if a point is a solution to a system of inequalities?
Back
Substitute the point's coordinates into each inequality. If the point satisfies all inequalities, it is a solution.
5.
FLASHCARD QUESTION
Front
What is the graphical representation of a system of inequalities?
Back
It is represented by shaded regions on a graph, where each region corresponds to the solutions of the inequalities.
Tags
CCSS.HSA.REI.D.12
6.
FLASHCARD QUESTION
Front
What does the inequality symbol '≥' indicate?
Back
It indicates that the value on the left is greater than or equal to the value on the right.
7.
FLASHCARD QUESTION
Front
What does the inequality symbol '<' indicate?
Back
It indicates that the value on the left is less than the value on the right.
Tags
CCSS.4.NF.A.2
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