Solving Systems of Linear Equations

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Using substitution, what is the correct next step? I am not interested in the answer.

• 5x - (2x) = 9

• 5(2x) - y = 9

• (3,6)

• (6,3)

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.C.6

Using substitution, what is the correct next step? I am not interested in the answer.

• 3x - 7(-2y-21) = 41

• 3(-2y-21) - 7y = 41

• -2(41-3x) - 21

• (-5,-8)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.A.1

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

Using elimination method, what would the correct next step be? Not interested in the answer.

• 12x -2y = -16

• -2y = 24

• 12y = 24

• (-1,2)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Using elimination method, what would the correct next step be? Not interested in the answer.

• 3x = -3

• x - 6y = -24

• x = -3

• 3x = 3

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system using any method.

y=-x+4

y=2x+4

• (0,4)

• (2,4)

• (-1,3)

• (4,0)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

Solve the following system of equations using any method.

• (6,1)

• (0,4)

• (-5,5)

• (3,-2)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11