Two masses, a spring, and gravity: A physics problem you need to solve! ⚖️🪢 In this video, we break down a classic physics scenario involving two masses attached to a spring, with gravity acting on ...

Linear inequalities in two variables represent a fascinating intersection of algebra and geometry, allowing us to model real-world constraints and visualize solution sets in a coordinate plane.

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 ...

Simultaneous linear equations are used to model situations where two relationships must be satisfied at the same time. These problems often involve two interdependent variables, such as comparing ...

Apple is currently beta testing iOS 18.4, and it’s packed with a lot of big and small new features. But per Mark Gurman, iOS 18.5 is set to solve Apple’s biggest AI problems with two new features: ...

While even the world’s poorest economies have become richer in recent decades, they have continued to lag far behind their higher-income counterparts – and the gap is not getting any smaller.

We are standing on the cusp of a new technological revolution. AI is increasingly permeating every aspect of our lives, with intelligent machines transforming the way we live and work. The potential ...

As one of the original architects of quantum theory, perhaps our most successful scientific idea, you would think that Niels Bohr would have been interested in the nature of reality. The subjects of ...

The "Solving the crisis:" series explores the pressing challenges of our time, including climate change, biodiversity collapse, housing affordability and more. Each article highlights how Waterloo, a ...

Linear inequalities are an essential component of algebra. They involve variables, constants, and inequality signs, depicting a range of solutions rather than one specific solution like an equation ...

Chapter 6: Linear Inequalities 123-127, 127-129 6.4 Graphical Solution of Linear Inequalities in Two Variables 6.5 Solution of System of Linear Inequalities in Two Variables ...