In one variable, a linear function can be written as follows: ... An example of a linear relationship would be an hourly-paid worker. The more hours they work, the more money they receive.

The linear function is popular in economics. It is attractive because it is simple and easy to handle mathematically. It has many important applications. Linear functions are those whose graph is a ...

Linear and nonlinear models are two types of mathematical functions that can be used to describe the relationships between variables. In this article, you will learn what they are, how they differ ...

And the Humbert function in n variables is defined as follows: (17) 3.2.1. Integral Representation of Euler Type. These integrals represent hypergeometric functions in n variables. For example, (18) ...