Solving Linear Equations in Two Variables

What is the solution to the system of equations? 

• (−3, 1) 

• Infinite number of solutions  

• (3, -1) 

• (-1, 3) 

What is the solution to this system?

• (3,1)

• (0,0)

• (0,2)

What is the solution to this system?

• (-2, -2)

• (2, -2)

• (-2,2)

• (2, 2)

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions

What is the solution to the system?

• (1, -1)

• (-1, 1)

• (0, -2)

• (0, 1)

What is the solution of this system?

• (0,0)

• (2,4)

• same line; infinite solutions

• parallel lines; no solution

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

• Parallel lines

• Same Lines

• Intersecting Lines

The solution of a system of linear equations is the point where the lines cross each other.

• true

• false

An ordered pair (x,y) in a system of equations is the

• answer

• solution

• where the lines cross

• all of the above

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

• Parallel lines

• Coinciding lines

• Intersecting lines