Graphing and Writing Equations of Proportional Relationships


For a quick activity quiz page containing 4 questions like this (without the New Problem button), click here. From this new link, you can create a GeoGebra Class to formatively assess all students' progress in real time.

Drag the slider slowly at the bottom to start! Move the LARGE BLACK POINT that appears on the graph to graph this situation correctly. Press the CHECK button to check your graph

If you'd like, you can use this calculator to help you simplify any ratios.