Card Sort Systems of Linear Equations

y = -2x + 18
y = 8

• (5, 8)
• (-5, 8)
• (2, 8)
• (-2, 8)

The equations of two lines are:
 2x-y=4 and y=-2x+8.
What is the value of x in the solution for this system?

• x=8
• x=3
• x=11
• x=5

What is the solution to this system?
x - y = 6
y = 2x - 5

• (1,3)
• (-1,3)
• (-1,-7)
• (1,-7)

This system has _____ solutions

• No
• 1
• 2
• Infinitely many

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

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

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

• Parallel lines
• The same line 
• Intersecting lines
• A triangle

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (0, 1)

How many solutions will this system have?

• No Solution
• Infinitely Many Solutions
• No Clue
• One solution

How many solutions will this system have?

• No Solution
• Infinitely Many Solutions
• No Clue
• One solution

The solution to a system of equations is any ordered pair that makes both equations true. 

• TRUE
• FALSE