Systems of equations

Mr. Harden graphed this system.

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

Tags

CCSS.8.EE.C.8B

Ms. Dormevil graphed this system and got the exact same line twice. What is the solution?

• No Solution

• (0 -2)

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Ms. Kicker graphed this system.

What is the solution?

• No solution

• (0, 2)

• (0, -4)

• (3, -3)

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

Ms. Harris graphed this system.

What is the solution?

• (6, 3)

• (3, 6)

• (-6, 3)

• No solution

Tags

CCSS.8.EE.C.8B

Ms McKinney graphed two lines in order to find the solution to a given system of equations.

What is the solution?

• (-1, 4)

• (1, -4)

• (-4, 1)

• (4, -1)

Tags

CCSS.8.EE.C.8B

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• skew lines
• intersecting lines

Tags

CCSS.8.EE.C.8A

Is (3,1) a solution for this system?

x=3

y=2x-5

• yes

• no

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Is (-1,2) a solution for this system?

x=-1

y=3x+5

• yes

• no

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Is (0,5) a solution for this system?

y=x+5

y=2x-5

• yes

• no

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11