Graphing systems of inequalities!
Flashcard
•
Mathematics
•
7th - 12th 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 system of inequalities is a set of two or more inequalities with the same variables. The solution is the set of all points that satisfy all inequalities in the system.
Tags
CCSS.HSA.REI.D.12
2.
FLASHCARD QUESTION
Front
How do you determine if a point is a solution to a system of inequalities?
Back
To determine if a point is a solution, substitute the coordinates of the point into each inequality. If the point satisfies all inequalities, it is a solution.
3.
FLASHCARD QUESTION
Front
What does it mean to shade above a line in a graph?
Back
Shading above a line indicates that the solutions to the inequality are all the points above that line, meaning y-values are greater than the line's y-values.
Tags
CCSS.HSA.REI.D.12
4.
FLASHCARD QUESTION
Front
What does it mean to shade below a line in a graph?
Back
Shading below a line indicates that the solutions to the inequality are all the points below that line, meaning y-values are less than the line's y-values.
Tags
CCSS.HSA.REI.D.12
5.
FLASHCARD QUESTION
Front
What is the boundary line in a graph of inequalities?
Back
The boundary line is the line that separates the solutions from the non-solutions. It can be solid (for 'greater than or equal to' or 'less than or equal to') or dashed (for 'greater than' or 'less than').
Tags
CCSS.HSA.REI.D.12
6.
FLASHCARD QUESTION
Front
What does a dashed line represent in graphing inequalities?
Back
A dashed line represents that the points on the line are not included in the solution set, indicating 'greater than' or 'less than'.
Tags
CCSS.HSA.REI.D.12
7.
FLASHCARD QUESTION
Front
What does a solid line represent in graphing inequalities?
Back
A solid line represents that the points on the line are included in the solution set, indicating 'greater than or equal to' or 'less than or equal to'.
Tags
CCSS.HSA.REI.D.12
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