Solving Systems of Equations

Solving Systems of Equations

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a system of linear equations?

Back

A set of 2 or more equations that share the same variables.

2.

FLASHCARD QUESTION

Front

What is the elimination method in solving systems of equations?

Back

A technique where you add or subtract equations to eliminate one variable, making it easier to solve for the other.

3.

FLASHCARD QUESTION

Front

What is the substitution method in solving systems of equations?

Back

A method where you solve one equation for one variable and substitute that expression into the other equation.

4.

FLASHCARD QUESTION

Front

How do you determine if a system of equations has no solution?

Back

If the equations represent parallel lines, they will never intersect, indicating no solution.

5.

FLASHCARD QUESTION

Front

What does it mean if a system of equations has infinitely many solutions?

Back

The equations represent the same line, meaning every point on the line is a solution.

6.

FLASHCARD QUESTION

Front

What is the first step in solving the system by elimination: 2x + 3y = 9 and 5x + 3y = 21?

Back

Multiply one equation by -1 to eliminate y.

7.

FLASHCARD QUESTION

Front

Solve the system using substitution: y = -6x + 5 and -2x + y = 5.

Back

(0, 5)

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?