Identify Systems of Equations

• (-3, 0)
• (0, 3)
• (3, 0)
• (0, -3)

• (2.5, 1)
• (1, 2.5)
• (-2.5, -1)
• (-1, -2.5)

Tags

CCSS.8.EE.C.8A

• (2, 0)
• (-2, 0)
• (0, 2)
• (0, -2)

Tags

CCSS.8.EE.C.8A

This system has _____ solutions

• no

• 1

• 2

• Infinitely many

Tags

CCSS.8.EE.C.8B

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines

Tags

CCSS.8.EE.C.8A

If a system of equations has infinitely many solutions, what does the graph look like? 

• intersecting lines

• parallel lines

• skew lines

• the same line (coinciding lines)

Tags

CCSS.8.EE.C.8A

What is the solution?
(Hint:  Both lines are graphed over each other)

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Here is a graphed system of equations. Identify the solution to the system.

Tags

CCSS.8.EE.C.8B

Here is a graphed system of equations. Identify the solution to the system.

Tags

CCSS.8.EE.C.8B

Here is a graphed system of equations. Identify the solution to the system.

Tags

CCSS.8.EE.C.8B