Linear equations in two variables.

Linear equations in two variables.

Assessment

Flashcard

Mathematics

10th Grade

Hard

CCSS
8.EE.C.8B, 8.EE.C.8A, 8.EE.B.6

+4

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a linear equation in two variables?

Back

A linear equation in two variables is an equation that can be written in the form ax + by + c = 0, where a, b, and c are constants, and x and y are variables.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

2.

FLASHCARD QUESTION

Front

What does it mean for a system of equations to have a unique solution?

Back

A system of equations has a unique solution if the graphs of the equations intersect at exactly one point.

Tags

CCSS.8.EE.C.8A

3.

FLASHCARD QUESTION

Front

What does it mean for a system of equations to have no solution?

Back

A system of equations has no solution if the graphs of the equations are parallel lines, meaning they never intersect.

Tags

CCSS.8.EE.C.8A

4.

FLASHCARD QUESTION

Front

What does it mean for a system of equations to have infinitely many solutions?

Back

A system of equations has infinitely many solutions if the graphs of the equations coincide, meaning they are the same line.

Tags

CCSS.8.EE.C.8A

5.

FLASHCARD QUESTION

Front

How can you determine if two lines are parallel?

Back

Two lines are parallel if they have the same slope but different y-intercepts.

Tags

CCSS.8.EE.B.6

6.

FLASHCARD QUESTION

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

7.

FLASHCARD QUESTION

Front

What is the graphical representation of the equation 2x + 3y - 6 = 0?

Back

The graphical representation is a straight line in the Cartesian plane.

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