System of Linear Equations by Graphing

Find the solution to the graphed system of equations

• (2, -3)

• No solutions

• Infinite solutions

• (-4, 0)

The graph represents a system of linear equations. How many solution(s) does the system have?

• two

• one

• No solutions

• Infinite solutions

Using your graph paper, solve the following system of equations.

• (4, -4)

• (-4, 4)

• no solutions

• (0, 0)

How many solutions does this system of linear equations have?

• one

• infinite solution

• no solutions

• two

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

What is the solution to this system?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

•    a. y = 2x + 4

  y = 3x + 1

• b. y = 2x + 4

  y = –3x + 1

     

• c. y = –2x + 1    

   y = –3x + 4 

• d. y = 2x + 1

  y = –3x + 4

How many solutions will this system have?

• One

• Two

• No Solution

• Infinity

•  a. y = ½ x + 2

  y = –x – 3  

• b. y = ½ x + 2

  y = x – 3

• c. y = –½ x – 3

      y = –x + 2   

• d. y = –½ x + 3

  y = x + 2

This system has _____ solutions

• no

• 1

• 2

• Infinitely many