Mordkovich A.G. Algebra. 9 klass, uchebnik (2002)(ru)(L)(T)(97s)_MSch_

Preface for the teacher

Chapter 1. Rational inequalities and their systems

§ 1. Linear and quadratic inequalities

§ 2. Rational inequalities

§ 3. Systems of inequalities

Main results

Chapter 2. Systems of equations

§ 4. Basic concepts

§ 5. Methods for solving systems of equations

§ 6. Systems of equations as mathematical models of real situations

Main results

Chapter 3. Numerical functions

§ 7. Definition of a numerical function. Domain and range of a function

§ 8. Ways of defining a function

§ 9. Properties of functions

§ 10. Even and odd functions

§ 11. Functions y = x^n (n ∈ N), their properties and graphs

§ 12. Functions y = x^-n (n ∈ N), their properties and graphs

§ 13. How to construct the graph of y = mf(x) if the graph of y = f(x) is known

Main results

Chapter 4. Progressions

§ 14. Numerical sequences

§ 15. Arithmetic progression

§ 16. Geometric progression

Main results

Chapter 5. Elements of the theory of trigonometric functions

§ 17. Number circle

§ 18. Number circle on the coordinate plane

§ 19. Sine and cosine. Tangent and cotangent

§ 20. Trigonometric functions of a numerical argument

§ 21. Trigonometric functions of an angular argument

§ 22. Functions y = sin x and y = cos x, their properties and graphs

Main results