Systems of Equations
Flashcard
•
Mathematics
•
7th - 9th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is a system of equations?
Back
A set of two or more equations with the same variables.
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
FLASHCARD QUESTION
Front
What does it mean for a system of equations to have a solution?
Back
It means there is at least one ordered pair (x, y) that satisfies all equations in the system.
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
FLASHCARD QUESTION
Front
What is the solution to the system of equations: y = 2x + 1 and y = 4x - 1?
Back
(1, 3)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
FLASHCARD QUESTION
Front
What do parallel lines represent in a system of equations?
Back
They represent a system of equations with no solution.
Tags
CCSS.8.EE.C.8A
5.
FLASHCARD QUESTION
Front
What is the graphical representation of a system of equations with one solution?
Back
Two intersecting lines.
Tags
CCSS.8.EE.C.8A
6.
FLASHCARD QUESTION
Front
What is the solution to the system of equations: 2x + 3y = 6 and x - y = 1?
Back
(3, 0)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
FLASHCARD QUESTION
Front
What is an ordered pair?
Back
A pair of numbers (x, y) that represent a point on a coordinate plane.
Tags
CCSS.5.G.A.1
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