In a linear relationship, two variables or quantities are proportionate to one another. As one variable changes, there is a constant rate of change in another variable. In a graphic representation, a linear relationship ...

www.reference.com/article/linear-relationship-fb8f05b50598c2a9

Linear graphs represent the behavior of dependent variables that sit along a straight line with regard to independent variables, while nonlinear graphs represent variables that don't. Common functions that result in nonl...

www.reference.com/article/differences-between-linear-graphics-nonlinear-graphs-3162fdc70b6a02d9

A linear relationship in mathematics is one in which the graphing of a data set results in a straight line. The formula y = mx+b is used to represent a linear relationship. In this formula m is the slope of the line, and...

www.reference.com/world-view/linear-relationship-math-93dada4e2b8a5562

There are several differences including the number of variables as well as other nomials, their graphed appearance, and complexity of representation or relationship. A linear equation is the mathematical representation o...

www.reference.com/article/difference-between-linear-equations-functions-8546392fbe62e13c

The term "direct variation" refers to a mathematical correlation between two variables where one variable can be represented as a constant multiple of the other unknown quantity. It is also known as a "direct proportion....

www.reference.com/article/direct-variation-1def427678cd9cb7

To write the equation of a line, find the slope and the y-intercept, and incorporate them into slope-intercept form. If you do not know the slope and the intercept, you can also use point-slope form, as long as you have ...

www.reference.com/article/write-linear-equation-720ba6ecd7556fd

Linear equations are used to solve problems involving distance, speed and time, especially in transportation and travel. They are also used to solve problems of weight, mass and density.

www.reference.com/article/linear-equations-used-6c7e86d89829b04a