We use the Navier-Stokes equations every day, for applications from building rockets to designing drugs. But sometimes they ...

Linear equations allow you to predict values within your data set and view the overall trend. Use historical data to forecast trends to use in sales, budgets, marketing and more.

Solving equations with light. (Courtesy: iStockphoto/Henrik Jonsson) 3 x + y = 2 x + 3 y = 0 It’s the sort of easy maths problem that you can work out in a few minutes using pencil and paper, but ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw ...

Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b. Linear functions are widely used in economics, physics, finance, and data ...

Revise working with linear equations and inequations for your National 5 maths exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.