Systems of Equations by Graphing

These two lines intersect at _____

• (4, -2)

• (4, 2)

• (-2, 4) 

• No solution

Tags

CCSS.8.EE.C.8B

Is the following point a solution to the given system of equations?

(5,1)

y = -x + 6

y = 2x - 9

• Yes

• No

Is the following point a solution to the given system of equations?

(-1,-5)

y = -x + 2

y = 3x - 2

• Yes

• No

The solution to a system of equations is the place at which the lines ___________.

• intersect.

• have the same slope.

• have the same domain.

Tags

CCSS.8.EE.C.8B

What is the solution to this system?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

Tags

CCSS.8.EE.C.8B

• A
• B
• C
• D

Tags

CCSS.HSA.REI.C.7

How many solutions will this system have?

• One

• Two

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

What are the solutions to the graphed system?

• (1.5,0) and (3.5,0)

• (-0.5,1) and (2,4)

• (-0.5,1.5) and (1.5,3.5)

• (-1,1) and (2.5,3.5)

Tags

CCSS.HSA.REI.C.7

What are the solutions to the graphed system?

• (0,-2) and (1,3)

• (-2,0) and (2,0)

• (0,-2) and (3,1)

• (2,2) and (1,0)

Tags

CCSS.HSA.REI.C.7

What is the solution to this system of equations?

• (1,4)

• (4,1)

• (3,5)

• (-1, 4)

Tags

CCSS.8.EE.C.8B