Simultaneous equations like π’š = 2𝒙 - 1 and π’š = 𝒙 + 1 can be represented graphically. To solve the equations graphically, the two lines π’š = 𝒙 + 1 and π’š = 2𝒙 - 1 are drawn on the same diagram.
Before reading this guide, you may find it helpful to read the guide on graphs from Module 7 (M7) and the guide on indices from Module 8 (M8). In Module 7 (M7) Graphs, you learned that simultaneous ...
Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...
Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...
A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challengeβ€”solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...