Exam. Maths. Graphs of functions, equations and inequalities containing a variable under the sign of the module

The manual offered to the reader is devoted to the solution of training exercises, including graphs of functions, equations and inequalities containing a variable under the sign of the module. The value of these exercises is that each of them unites several topics from the program of mathematics, but, despite this, after the corresponding transformations, they are solved quite simply.
At the end of each paragraph, a sufficient number of examples are given for independent solutions with answers.
The manual is intended for graduates of secondary schools applying for a high score when passing the exam, students of preparatory departments of universities, teachers of mathematics, students of specialized mathematical classes, schools and lyceums with in -depth study of mathematics