Solutions to systems of equations

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

• Parallel lines
• the same line 
• Intersecting lines

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? 

• Intersecting lines
• Same line
• Parallel lines

When you graph the exact same equation twice,

• you will have no solution.

• you will have one solution.

• you will have infinite many solutions.

• you will graph an undefined solution.

What is the solution to this system?

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

What is the solution to the system?

• (3, -1)
• (2, -6)
• No Solution 
• (6, -2)

How many solutions does this system of equations have?

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

This system has _____ solution(s)

• no

• 1

• 2

• Infinitely many

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

This system has _____ solution(s)

• 0

• 1

• 2

• Infinitely many

A system of linear equations is... 

• Math Magic
• One Equation
• Always more than 2 equations
• A set of 2 or more equations