Lesson 13: Solving Systems of Equations | Unit 4: Linear Equations and Linear Systems

Multiple Choice

Which of the following equations represents the black line in the graph?

• y = 3x + 1
• y = -2x + 4
• y = 2x - 4
• y = -x + 2

Multiple Choice

What is the solution to the system of equations represented by the intersection point of the lines on the graph?

• (3, 5)
• (1, 3)
• (0, 0)
• (2, 4)

Multiple Choice

What is the solution to the system of equations represented by the graph?

• (1, 2)
• (3, 6)
• (0, 0)
• (2, 4)

Multiple Select

The solution to a system of equations is $$(5, -19)$$ . Choose **two** equations that might make up the system.

• 1. $$y = -3x - 6$$

• 2. $$y = 2x - 23$$

• 3. $$y = -7x + 16$$

• 4. $$y = x -17$$

• 5. $$y = -2x - 9$$

Multiple Choice

What is the solution to the system of equations: y=4x-3, y=-2x+9?

• (2, 5)
• (3, 9)
• (0, 9)
• (1, 1)

Multiple Choice

What is the solution to the system of equations?

$$y=\frac{5}{4}x-2$$

$$y=\frac{-1}{4}x+19$$

• (0, -2)
• (14, 17)
• (5, 5)
• (10, 12)

Draw

Estimate the coordinates of the point where the two lines meet. Use the graph to annotate your answer.

Multiple Choice

Select 2 equations that make up the system represented by the graph.

• y = x - 4
• y = -2x + 1
• y = 3x + 2
• y = 2x - 1, y = -x + 3

Multiple Choice

What is the capital of France?

• Berlin
• Madrid
• Rome
• Paris

Draw

Graph a system of linear equations with no solutions on the provided grid.