Systems of Equations Elimination and IMS

Solve the system by ANY METHOD:

y = 6x - 4

y = -x + 3

• (1, 2)

• (2, 1)

• (4, 5)

• (2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

WHAT IS THE Y-VALUE?

Tags

CCSS.HSF.IF.A.2

Solve by elimination:

7x+y=-9

-3x-y=5

• No solution

• (-1,8)

• (-2,-3)

• (-1,-2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

WHAT IS THE X-VALUE?

4x + 4y = 4    

3x + 4y =10

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

When using elimination, what variable will eliminate when adding together?

• x

• y

• both

• neither

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the value of y in the answer to this system?

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which method did we NOT use to solve systems of equations.

• Tables

• Graphing

• Substitution

• Elimination

• Absolute Value

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The solution to a system of linear equations is where the 2 lines cross.

• TRUE

• FALSE

Tags

CCSS.8.EE.C.8A

• IMS

• NO SOLUTION

Tags

CCSS.8.EE.C.8B

Solve the system using elimination:

3x + y = 19

2x - y = 6

• (5, 14)

• (4, 5)

• (5, 4)

• (14, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6