Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

In math, Algebra 1 is a make-or-break course. The class is the gateway to high school math, and struggling to complete it can close off those higher-level pathways—and even jeopardize students’ ...

Six Princeton faculty members and arts fellows have received 2025 Guggenheim Fellowships supporting scholars in the creative arts, social sciences, natural sciences and humanities. This year’s ...

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No matter how you do the math, the only way for housing to become affordable is for prices to fall or stop climbing. But in a country where the single greatest source of household wealth is the family ...

Taraji P. Henson is tired of being underpaid. During a SiriusXM interview with Gayle King, “The Color Purple” star was asked if rumors of her thinking about quitting acting were true. Henson paused ...

1 School of Insurance, University of International Business and Economics, Beijing, China 2 School of Mathematics, Baotou Teachers' College, Baotou, China Background: China's rapid economic and social ...

For the longest time, graphing calculators have not changed in terms of design and function, as they all centered on solving algebra and other math problems that could take more time to solve on paper ...

Of the many sorts of stories my children have to hear over and over, one of their favorites (in my mind, anyway), is what tech was like when I was their age. Computers were the sizes of filing ...