Systems of Linear Equations

Systems of Linear Equations

Assessment

Flashcard

Mathematics

8th - 9th Grade

Practice Problem

Hard

CCSS
8.EE.C.8B, 8.EE.C.8A, 8.EE.B.5

+1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a system of linear equations?

Back

A set of two or more linear 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 two lines to intersect on a graph?

Back

It means they have one solution, which is the point where they cross.

Tags

CCSS.8.EE.C.8A

3.

FLASHCARD QUESTION

Front

What is the solution of a system of equations represented graphically?

Back

The point(s) where the lines intersect.

Tags

CCSS.8.EE.C.8B

4.

FLASHCARD QUESTION

Front

What does it mean if two lines are parallel?

Back

They have no solutions because they never intersect.

Tags

CCSS.8.EE.C.8A

5.

FLASHCARD QUESTION

Front

What does it mean if two lines are the same?

Back

They have infinite solutions because every point on the line is a solution.

Tags

CCSS.8.EE.C.8B

6.

FLASHCARD QUESTION

Front

How do you determine if a point is a solution to a system of equations?

Back

Substitute the point's coordinates into both equations; if both are true, it's a solution.

7.

FLASHCARD QUESTION

Front

What is the elimination method in solving systems of equations?

Back

A method that involves adding or subtracting equations to eliminate one variable.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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