3 variable systems

True or false: (2,1,-1) is the solution to the system

• True

• False

Tags

CCSS.HSA.REI.C.6

Solve the system using elimination.

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

Solve the system using elimination.

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

Solve the system. 

• (5, -6, 3)
• (2, 3, -1)
• (-4, 2, 5)
• No Solution

Tags

CCSS.HSA.REI.C.6

Solve the system.

• (3, -2, 4)
• (2, -3, 1)
• (-3, 2, -1)
• Infinitely many solutions

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.C.8

Solve the system using any method:

x+ 3y = 9

2x+ y = −2

• (3,2)

• (-2, 2)

• (3, -4)

• (-3, 4)

• (0.5, -3)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

• 2

• -1

• 4

• 0

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

• (-4, -2)

• (2, 5)

• (10, 2)

• (-8, -1)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6