This video gives you the fastest and easiest method to understand and sketch parabolas—no complex math required. We break it down step-by-step: finding the vertex, identifying the axis of symmetry, ...

A function is a relation such that for each \(x\)-value there is only one corresponding \(y\)-value. In other words, a function cannot contain two different ordered pairs with the same first ...

Abstract: A Lyapunov function based on a group of quadratic functions is introduced. We call this Lyapunov function a composite quadratic function. Some important properties of this Lyapunov function ...

Abstract: The composite quadratic function based on a group of quadratic functions was introduced in our earlier paper. Some important properties of this Lyapunov function were revealed. We showed ...

Combined functions involve the operations of addition, subtraction, multiplication and division applied to two or more functions. A hybrid function is also an example of combined functions. Combined ...

Open Graph Examples is a curated collection of example Open Graph Images, tools and tips to make your own Open Graph social card stand out. Open Graph Examples is a curated collection of example Open ...

Math Rizz is a comprehensive mathematics e-learning web platform designed to enhance the learning experience for high school students (SMA level). It provides interactive lessons, practice exercises, ...