Identifying Solutions of Systems of Linear Equations

y = -2x + 2

y = -2x + 2

• One Solution

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

y = 3/2x + 3

x = -4

• One Solution

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

y = 2x + 2

• One Solution

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

y = 5/2x - 4

y = 5/2x + 3

• One Solution

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

y = -2x + 2

y = 2 - 2x

• One Solution

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

y = 3/2x + 3 y = -3 + 3/2x

• One Solution

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

What is TRUE about the slopes of a system of equations with no solution?

• The slopes are different.

• The slopes are purple.

• The slopes are the same

• The slopes are postive.

Tags

CCSS.8.EE.C.8A

What is TRUE about the slopes of a system of equations that have ONE solution?

• The slopes are negative.

• The slopes are elephants.

• The slopes are the same.

• The slopes are different.

Tags

CCSS.8.EE.C.8B

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Tags

CCSS.8.EE.C.8B

When you graph the exact same equation twice,

• you will have no solution. 

• you will have one solution.

• you will have infinite solutions. 

• you will graph a giraffe. 

Tags

CCSS.8.EE.C.8B