Keyword: «a graph of a function»

The article proposes a method of presenting the topic “Constructing graphs of multivalued linear functions containing a modulus sign” in the course “Mathematical Analysis”. A brief theoretical information in the field of functional dependence of multivalued linear functions is given. The authors demonstrate practical methods to build the sketches of functions graphs with different levels of complexity. The purpose of this work is to give an algorithm for constructing graphs of multivalued functions, containing a modulus sign, to which linear transformations are applied. The content of the article will be useful for students, as well as for teachers working with the first-year students.