8.9A Classwork

How many solutions does this system have?

• one solution

• no solutions

• infinite solutions

• you cannot graph two lines at once

Tags

CCSS.8.EE.C.8A

How many solutions?

• one solution

• two solutions

• infinitely many solutions

• no solution

Tags

CCSS.8.EE.C.8A

Give the solution to the system.

• (3,1)
• (1,3)
• (-1,3)
• (1, -3)

Tags

CCSS.8.EE.C.8B

If a system of linear equations has one solution, what does this mean about the two lines?

• Dotted

• Dashed

• Intersecting

Tags

CCSS.8.EE.C.8A

What would the graph of a system of two equations in two variables look like if there is NO SOLUTION?

• The lines would be coinciding (the same line).
• The lines would be intersecting.
• The lines would be perpendicular.
• The lines would be parallel.

Tags

CCSS.8.EE.C.8A

If a system of linear equations has one solution, what does the two lines mean?

• Parallel lines

• Coinciding lines

• Intersecting lines

• Skew lines

Tags

CCSS.8.EE.C.8A

What is the solution to the following system of equations?

• (2,3)

• (1,0)

• (-4,0)

• No solution

Tags

CCSS.8.EE.C.8B

The solution is:

• (4, 3)
• (3, 4)
• (-4, 3)
• No solution

Tags

CCSS.8.EE.C.8B

If a system of linear equations has 1 solution, the solution is the ____________ of intersection

• slope

• opposite

• point

Tags

CCSS.8.EE.C.8A

How many solutions does the system have?

• 0

• 1

• 2

• Infinite

Tags

CCSS.8.EE.C.8B