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 ...

Solving linear and quadratic equations graphically - Higher Simultaneous equations that contain a quadratic and equation can also be solved graphically. As with solving algebraically, there will ...

To graph a linear function: 1. Find 2 points which satisfy the equation. 2. Plot them. 3. Connect the points with a straight line. Example: y = 25 + 5x. let x = 1 then y = 25 + 5(1) = 30. let x = 3 ...

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.

They’re “linear” because the only allowable power is exactly 1 and graphs of solutions to the equations form planes. A common example of a linear system — also likely familiar to math students — ...

Fuzzy relation equations and their applications have been investigated extensively. The commonly discussed and used types usually belong to the type of max-continuous t-norms composition. This paper ...

In this paper, we explore to solve the linear equation problem Aθ = b under a directed graph. A “consen-sus+innovation” type distributed algorithm is proposed. In order to promote the convergence ...

Solving a pair of simultaneous equations involves determining the values of \(x\) and \(y\) that satisfy both equations (simultaneously. Graphically, this corresponds to finding the coordinates \((x,y ...