Learn how to enable the Scientific Calculator and use Math Notes on your iPhone, and breeze through Math equations with ease.

The first error cropped up about a third of the way into this process. The table of profit and loss showed the business turning profitable in month 10. However, ChatGPT asserted that "By Month ~43–45, ...

Chris Gallant, CFA, is a senior manager of interest rate risk for ATB Financial with 10 years of experience in the financial markets. Thomas J Catalano is a CFP and Registered Investment Adviser with ...

This section focuses on the key features and methods for working with linear graphs. It demonstrates how to sketch graphs from rules, derive rules from graphs, and calculate key features such as the ...

U.S. students are experiencing a math crisis marked by a decline in scores that began over a decade ago and rapidly ...

One powerful way to do this is through a routine called slow reveal graphs.

Math isn’t just about answers—the process matters, too. These strategies spotlight reasoning and reveal student thinking.

While the pandemic had an outsize impact on student achievement, experts said falling scores are part of a longer arc in ...

The decline in religiosity over the past 15 years is twice as great as the decline in 1960s and 1970s. An update through 2013 is now available here. Religiosity in the United States is in the midst of ...

The graphs of \(y = 2x + 1\) and \(y = 2x - 2\) are shown below. The graph of \(y = 2x + 1\) crosses the \(y\)-axis at (0, 1). The graph of \(y = 2x - 2\) crosses the ...

Crowded around a workshop table, four girls at de Zavala Middle School puzzled over a Lego machine they had built. As they flashed a purple card in front of a light sensor, nothing happened. The ...