Systems of Equations Test

Systems of Equations Test

By Melissa Stahr

Multiple Choice

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? 

• Intersecting lines
• Identical line
• Parallel lines

Multiple Choice

If a system of equations has no solution, what does the graph look like? 

• intersecting lines

• parallel lines

• intersecting lines

Multiple Choice

What is the solution?

• No solution

• (0, 2)

• (0, -4)

• (3, -3)

Multiple Choice

What is the solution to the system?

• (3, -1)

• (2, -6)

• No Solution 

• (6, -2)

Multiple Choice

Ms. Van Every graphed two lines in order to find the solution to a given system of equations. What is the solution?

• (-1, 4)

• (1, -4)

• (-4, 1)

• (4, -1)

Fill in the Blanks

Solve using substitution:

y = 3x

5x + 2y = 44

Fill in the Blanks

Solve using Elimination:

x - y = 11

2x + y = 19

Fill in the Blanks

Solve using any method:

4x + 8y = 20

-4x + 2y = -30

Fill in the Blanks

Solve using any method:

7x + 2y = 24

-8x -2y = -30

Fill in the Blanks

Solve the following system of equations. Type your answer as an ordered pair.

$x+6y=15$

$-3x+2y=15$