Systems of Equations

Find the solution to the graphed system of equations

• 2, -3)

• No solutions

• infinite solutions

• (-4, 0)

How many solutions does this system of linear equations have?

• one

• infinite solution

• no solutions

• two

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

• two

• two

• No solutions

• Infinite solutions

What is the solution?

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

Solve for x and y.
y = 2/3x - 2
y = -x + 3

• (0,3)
• (0,-3)
• (3,0)
• (-3,0)

Determine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

• yes
• no

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

• Parallel lines
• coinciding lines 
• Intersecting lines

• (3,4)

• (3/4,3)

• (4/3,3)

• (4,3)

• x=1

• x=2

• x=3

• y= -5

Which equations represent the following graphs?