PARCC Prep: 8.EE.C.8

Solution?

• One solution, it is (2,1)

• One solution, it is (1, 2)

• There are no solutions

• There are several solutions

Tags

CCSS.8.EE.C.8B

Which system should be solved using elimination?

• 
• 
• 
• 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which system should be solved using substitution? Select 3.

• 
• 
• 
• 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

For elimination, you ______ the equations to eliminate a variable.

• add

• subtract

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which multiplication would eliminate the x's?

• 
• 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

How many solutions?

• one

• none

• infinite

• twelve

Tags

CCSS.8.EE.C.8B

Which system shows infinite solutions?

• A

• B

• C

• B and C

Tags

CCSS.8.EE.C.8A

How many solutions?

• one

• none

• infinite

• six

Tags

CCSS.8.EE.C.8B

How many solutions?

• one

• none

• infinite

• zero

Tags

CCSS.8.EE.C.8B

Which system would create NO solutions?

• 
• 
• 
• :)

Tags

CCSS.8.EE.C.8B