USE Mathematics. Solving inequalities with one variable

The proposed manual is intended to prepare for the task of 15 exam in mathematics of a specialized level. This is a task of an increased level of complexity, which is an inequality that contains rational, irrational, indicative, logarithmic or modular expressions or a system of inequalities.
The manuals consider and commented all the main types of inequalities with one variable corresponding to the school program in mathematics. The book also presents all the necessary reference material and samples of tasks from the examination of the USE of 2010-2020. The book sets out various methods of solving inequalities (algebraic, functional-graphic, geometric), a large number of exercises for independent solutions are given.
The manual is addressed to high school students preparing for the exam, teachers and methodologists. It can be used in distance learning.
3rd edition, supplemented