Solving Systems of Linear Equations

Solving Systems of Linear Equations

Assessment

Flashcard

Mathematics

8th - 9th Grade

Hard

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 system of linear equations is a set of two or more linear equations with the same variables. The solution is the point(s) where the equations intersect.

2.

FLASHCARD QUESTION

Front

What are the three methods to solve systems of linear equations?

Back

The three methods are graphing, substitution, and elimination.

3.

FLASHCARD QUESTION

Front

What does it mean to solve a system of equations using elimination?

Back

Elimination involves adding or subtracting equations to eliminate one variable, making it easier to solve for the other variable.

4.

FLASHCARD QUESTION

Front

How do you determine if a system of equations has an infinite number of solutions?

Back

A system has an infinite number of solutions if the equations represent the same line, meaning they are dependent.

5.

FLASHCARD QUESTION

Front

What is the substitution method in solving systems of equations?

Back

The substitution method involves solving one equation for one variable and then substituting that expression into the other equation.

6.

FLASHCARD QUESTION

Front

What is the graphical method for solving systems of equations?

Back

The graphical method involves plotting the equations on a graph and identifying the point(s) where they intersect.

7.

FLASHCARD QUESTION

Front

If a system of equations has no solution, what does that indicate about the lines represented by the equations?

Back

If there is no solution, the lines are parallel and will never intersect, indicating they are inconsistent.

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