- StudyForge Interactives
Play with the sliders to explore different possibilities of number of solutions to linear-quadratic systems. You can drag the blue line as well. Feel free to zoom in and out to make sure you are seeing the whole picture!
1. Can you now sketch a case where there is no solution? 2. Can you now sketch a case where there is 1 solution? 3. Can you sketch a different way of getting 1 solution?