Teaching students to identify direct variation can be challenging, but there are several activities that can help make the concept more understandable and engaging. 1. Graphing Activities. Graphing is ...

Fault detection of high-speed high-power diesel engines is highly challenging. Currently, multi-channel data is applied to fault detection of high-speed and high-power diesel engines. A common ...

Graphs can be an essential tool to teach your students how to identify direct variation and inverse variation. You can use a graph to plot two variables and show how they change concerning each other.