Systems of Equations One Infinite

Where do these equations meet?

• No where, they have the same slope and different y-intercepts

• It is infinite because they are the same line.

• (4,8)

Tags

CCSS.8.EE.C.8B

• y=3/5x+12

• y=-5/3x+12

• y=-3/5x+4

• y=-5/3+4

Tags

CCSS.8.EE.C.8B

How many Solutions does this have?

• No solution

• Infinate solutions

• One Solution

Tags

CCSS.8.EE.C.8A

How many solutions do these equations have?

• One Solution

• Infinate Solutions

• No Solutions

Tags

CCSS.8.EE.C.8B

For what value of a would the following system of equations have an infinite number of solutions? 2x − y = 8 and 6x − 3y = 4a (number only)

Tags

CCSS.8.EE.C.8B

Tags

CCSS.8.EE.C.8B

The following systems of equations show coincident lines with infinitely many solutions. Which of these has some solutions such as (−1, 13), (0, 10), (1, 7) and (2, 4)?

• a.

• b.

• c.

• d.

Tags

CCSS.8.EE.C.8B

For what value of a would the following system of equations have an infinite number of solutions? 2x − y = 8 and 6x − 3y = 4a (number only)

Tags

CCSS.8.EE.C.8B

Why will this system have infinite solutions?

• The equations are both negative.

• The equations are the same.

• They have the same y-intercept but not the same slope.

• They have the same slope but not the same y-intercept.

Tags

CCSS.8.EE.C.8B

There are two lines on this graph. How many solutions?

• One Solutions

• No Solutions

• Infinate Solutions

Tags

CCSS.8.EE.C.8A