Kontrolnaia Rabota Po Matematike 9 Klass 1 Polugodie Mordkovich Apr 2026

Solving complex expressions with variables in denominators.

Using substitution, addition, and graphical methods. Solving complex expressions with variables in denominators

Finding the intersection of solutions for two or more inequalities. 2. Systems of Equations Solving complex expressions with variables in denominators

The primary tool for solving quadratic and higher-degree inequalities. Solving complex expressions with variables in denominators

Solving word problems (motion, work, or percentages) by setting up a system of equations. 3. Numerical Functions

Determining domain, range, and monotonicity (increasing/decreasing). Even/Odd Functions: Identifying symmetry in functions. Power Functions ( ): Understanding their specific graphs and properties. 🛠 Preparation Tips

Expect at least one task requiring you to plot a function and describe its properties. 📖 Recommended Resources