If an equation can be rearranged into the form \(y = mx + c\), then its graph will be a straight line. In the above: \(x + y = 3\) can be rearranged as \(y = 3 - x\) (which can be re-written as \(y = ...

Before reading this guide, you may find it helpful to read the guide on graphs from Module 7 (M7) and the guide on indices from Module 8 (M8). In Module 7 (M7) Graphs, you learned that simultaneous ...

' SketchEdge ' is a service that converts photos using artificial intelligence (AI) into high-quality line drawings. I tried to see what kind of line drawing would be output by actually using it to ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Misty Adoniou works for the University of Canberra. She has received funding from government organisations to investigate teacher standards and refugee resettlement. She is on the Board of Directors ...