How Many Solutions Equations and Systems

Intersecting Lines have how many solutions?

• One Solution

• Infinitely Many Solutions

• No Solutions

• As many solutions as you want

Coincident Lines have how many solutions?

• One Solution

• Infinitely Many Solutions

• No Solutions

• As many solutions as you want

Which of the following systems of linear equations represent coincidental lines?

• y = 2x - 3

  2y = 4x + 6

• y = x + 2

  y = 2x + 1

• y = -3

  x = -4

• y = 2x + 4

  y = 2x + 4

Which image shows a system of linear equations with infinitely many solutions?

• 
• 
• 
• 

How many solutions will this system have? 

• No solution

• One Solution

• I Don't Know

• Infinitely Many Solutions

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions

This system has _____ solutions

• 0

• 1

• 2

• Infinitely many

This system has _____ solutions

• 0

• 1

• 2

• Infinitely many

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions