What is a linear?
A relationship between two or more variables that can be represented solely through addition and multiplication.
linear explained in plain English
A relationship between two or more variables that can be represented solely through addition and multiplication. The plot of a linear relationship is a line. Contrast with nonlinear.
Example
Practitioners refer to linear when building, training, or evaluating machine learning systems. It appears in research papers, product documentation, and technical discussions about AI capabilities and limitations.
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