Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted. Draw a line through the plotted points. If \(x\) is positive, \(y\) is negative. If ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern ...

This three-part, ears-on lesson blends sound and visuals to help middle schoolers make sense of linear relationships.

Nurses across primary and community care settings have been urged to consider how to make spirometry more accurate and less ...

A new equation calculates how many fragments of each size will be produced when an object breaks. The principle could help ...

Discover the power of a burn up chart. See examples, learn how to create one, and track scope, progress, and team performance ...

Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major ...

Extreme money manager short positions signal a long-term oil buy, despite short-term caution for energy stocks. Find out why ...

LeBron James might be mortal. Zach Kram examines how the future Hall of Famer looks different compared to the past two ...

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

Scientists say aging may impact the genome of dogs and humans in similar ways. Break out the calculator: They also found a new formula to calculate a dog’s age.

Mainstream economists are at a loss to explain why the current regime of inflation and central bank interventions have been ...