Systems

How many solutions are there for the graph of y=2x+1 and y=2x-3

• One Solution

• Infinite Solutions

• Zero Solutions

• Two Solutions

Tags

CCSS.8.EE.C.8B

What are the solutions?

• x=1, y=-1

• x=-1, y=1

• x=0, y=-1

• x=1, y=0

Tags

CCSS.8.EE.C.8B

Give the point of intersection for the simultaneous equations.

• (3,1)
• (1, 3)
• (-1, 3)
• (1, -3)

Tags

CCSS.8.EE.C.8B

How many solutions are there?

• One Solution

• Infinite Solutions

• Zero Solutions

• Two Solutions

Tags

CCSS.8.EE.C.8B

Give the point of intersection for the simultaneous equations.

• (-2, -8)
• (-8, -2)
• (2, -8)
• doesn't have one

Tags

CCSS.8.EE.C.8B

How many solutions are there for the simultaneous equations

y=2x+1

y=2x-3

HINT: USE YOUR CALCULATOR

• 0

• 1

• 2

• I don't know

Tags

CCSS.8.EE.C.8B

What is the y intercept?
y = 2x - 3

• 3
• -3
• 1
• 2

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

The point where the line crosses the y-axis is called the:

• origin
• x-intercept
• y-intercept
• slope

Tags

CCSS.8.F.A.3

CCSS.8.F.B.4

What is the solution to this system?

y = 2/3x - 2

y = -x + 3

HINT: USE THE CALCULATOR!!

• (0,3)

• (0,-3)

• (3,0)

• (-3,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6