In this video we will learn about the plotting of graphs for a pair of linear equations in two variables. Two straight lines are obtained when we plot a pair of linear equations on the graph paper ...

How to solve simultaneous equations using graphs. How much is each ticket? Draw a bar to represent one adult and two children’s tickets. Let’s call the adult ticket 𝑦 and the child ticket 𝑥. Another ...

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 ...

Abstract: Path problems in graphs can generally be formulated and solved by using a suitable algebraic structure whose instances are called path algebras. Each type of path problem requires a ...

Abstract: The longest path and Hamiltonian problems were known to be NP-complete. In spite of many applications of these problems, their complexities are still unknown for many classes of graphs, ...

The Root Finding Program is a computational tool designed to calculate the roots of polynomial equations up to the fifth degree. This program automates the process of polynomial parsing, coefficient ...