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 ...

Although the slope of a linear function is the same no matter where on the line it is measured, the slope of a non-linear function is different at each point on the line. Thus there is no single slope ...

Spread the loveLinear and nonlinear functions are the building blocks of algebra. They are essential to the understanding of graphs, equations, and the principles that govern the study of mathematics ...

Pamela J. Wells, Understanding Linear Functions and Their Representations, Mathematics Teaching in the Middle School, Vol. 21, No. 5 (December 2015/January 2016), pp. 308-316 ...

To be able to sketch the graph of linear inequalities, we will sketch the line of equality of this. If we want to sketch the graph of 2x + 3y > 12, first we should sketch 2x + 3y = 12. Then we will ...

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video.

This means that for every increase of $1 in the price per box, demand decreases by 1,500 boxes. Calculating the slope of a linear function Slope measures the rate of change in the dependent variable ...

Linear functions are an important concept for students to understand in math class. They can be represented using tables, graphs or equations. Teachers can use various activities to teach students how ...