[linear function] n (ca. 1889) 1: a mathematical function in which the variables appear only in the first degree, are multiplied by constants, and are combined only by addition and subtraction
2: linear transformation
[linear function] n (ca. 1889) 1: a mathematical function in which the variables appear only in the first degree, are multiplied by constants, and are combined only by addition and subtraction
2: linear transformation
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012