Graphs of Systems of Equations Lesson

Systems of Linear Equations

Graphing Method

When graphs intersect at one location, they have one solution.

​​One Solution

​Parallel lines indicate no solution because they NEVER intersect.

​​No Solution

Two lines that lay on top of each other. They intersect at every place on the lines.

​​Infinitely Many Solutions

Multiple Choice

Indicate the number of solutions shown.

• One Solution

• No Solution

• Infinite Solutions

Multiple Choice

Indicate the number of solutions shown.

• One Solution

• No Solution

• Infinite Solutions

Multiple Choice

Indicate the number of solutions shown.

• One Solution

• No Solution

• Infinite Solutions

Multiple Choice

Indicate the number of solutions shown.

• One Solution

• No Solution

• Infinite Solutions

​Some text here about the topic of discussion.

Identifying Solution to Systems of Equation

Multiple Choice

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (0, 1)

Multiple Choice

Give the solution to the system.

• (3,1)

• (1,3)

• (-1,3)

• (1, -3)

Multiple Choice

What is the solution to the system of equations?

• No Solution

• (2, 0)

• Infinitely Many Solutions

• (0, 2)

Multiple Choice

What is the solution to the systems of equations shown in the graph?

• 1 Solution x=-1/2

• 1 Solution y=-1/2

• Many Solutions

• No Solution