Keyword: «function curve»

Free knowledge of charting techniques often helps to solve complex problems, and sometimes is the only way to solve them. In the article, the authors propose one of the methods for constructing curves of multivalued linear functions containing the modulus sign, namely, the method of splitting a function into separate equations. Brief theoretical information is given in the field of the functional dependence of multivalued functions. Practical methods of constructing curves of various complexity levels by the method of splitting a function into individual equations are demonstrated. The aim of the work is to systematize and deepen the knowledge of students, to give an algorithm for constructing curves of multivalued functions by methods and techniques that go beyond the school textbook of mathematics. The content of the article will be useful for students, as well as for teachers working with first-year students.