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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 ... More »
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... More »
Some examples of correlation coefficients are the relationships between deer hunters and deer in a region, the correlation between the distance a golf ball travels and the amount of force striking it and the relationship... More »
Inverse variation is defined as the relationship between two variables in which the resultant product is a constant. If a is inversely proportional to b, the form of equation is a = k/b, where k is a constant. More »
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... More »
Linear algebra originated as the study of linear equations and the relationship between a number of variables. Linear algebra specifically studies the solution of simultaneous linear equations. More »
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.... More »

Amazon Prime Benefits
Free 2day shipping, streamingvideo, music, photo storage & more.

Shop Echo & Alexa Devices
Play music, get news, control yoursmart home & more using your voice.

Meet the Fire TV Family
See our devices for streaming yourfavorite content and live TV.

Shop Amazon Fire Tablets
Tablets designed for entertainmentat an affordable price.

Explore Amazon Smart Home
Shop for smart home devices thatwork with Alexa. See our guide too.

Learn More About Alexa
Handsfree voice control for music,calling, smart home devices & more.