2 − 3 is the function x2 shifted right one unit, and shifted down 3 units. To find x-intercepts, we set f(x) = 0 and solve for x: In any case we have f(0) = −2 so that our y-intercept is at y = −2. Be ...

They can identify coordinates and quadrants of points on the coordinate plane and find distances between points with the same x ... function notation. They interpret key features of functions, ...

Scientists usually use a hypergraph model to predict dynamic behaviors. But the opposite problem is interesting, too. What if ...

Cube, Cubie n Cubic is the featured event for Wuthering Waves' first anniversary, which was released alongside version 2.3.

For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, ...

The Oppo Find X8 Ultra is the latest "Ultra" flagship on the scene, positioned to compete directly with heavyweights like the Galaxy S25 Ultra and the upcoming Vivo X200 Ultra. Sitting at the top ...

A polynomial is a type of algebraic equation that involves variables raised to a non-negative power — for example, x² + 5x + ...

Astronomers have employed the Nuclear Spectroscopic Telescope Array (NuSTAR) and the Neutron Star Interior Composition ...

Exactly 100 years ago, famed Austrian physicist Erwin Schrödinger (yes, the cat guy) postulated his eponymous equation that ...

While in China for the unveiling of the Oppo Find X8 series, we had the pleasure of spending a few minutes with the new Find X8s and Find X8s+. This are our first impressions of them! The pair of ...