Simple events and classical probability definitions. 2. Key Problem Types (Variant 3 West) Typical problems in this 2017 "West" variant often include: Irrational Equations: Solving for in expressions like , requiring careful attention to the domain (ODZ).
This variant is specifically tailored for students or curricula that have not yet covered logarithms. It generally follows the format but restricts topics to: Simple events and classical probability definitions
Using the grouping method or synthetic division for higher-degree polynomials. This variant is specifically tailored for students or
Power functions, rational and irrational equations/inequalities, and basic trigonometry. By excluding logarithms, the work shifts its difficulty
By excluding logarithms, the work shifts its difficulty toward and parameter-based problems . Students should focus on:
The 2017 diagnostic work for 11th grade (Variant 3, West, without logarithms) is a foundational assessment designed to evaluate students' mastery of core algebraic and geometric concepts before advancing to logarithmic functions.