Skill 7) Number of Solutions to Systems of Equations
Exploring Linear Systems
Directions:
-Write your answers on your paper.
-Sketch the Graph.
1) Determine the number of solutions.
1. Using Geogebra, create two systems that have exactly one solution. Drag the “move” point on to the solution:
Write the solution and say if it is approximate or exact.
Solution to first system:
Solution to Second system:
2. Create two systems that have no solutions.
Why does each system not have any solutions?
3. Create two systems that have infinite number of solutions.
Why does each system have an infinite number of solutions?