Linear Intersections

How many solutions?

• One Solution
• No solution
• Infinitely Many Solutions

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• one line

The solution to a system of equations is any ordered pair that makes both equations true. 

• TRUE
• FALSE

The solution (x, y) to a system of equations is the point where they...? 

• cross the y-axis
• Don't touch
• Intersect
• Exist

What is the solution to this system?

• (-2, -2)
• (2, -2)
• (-2,2)
• (2, 2)

What is the solution?

• One Solution
• No solution
• Infinitely Many Solutions

What does the point of intersection represent in this situation?

Let M represent how much money Maria has saved. Let A represent how much money Andrew has saved.

• The place where Maria and Andrew met for lunch

• The point in time when Maria and Andrew have saved the same amount of money

• A point in time when Maria has saved more money than Andrew

• A point in time when Maria has saved less money than Andrew