: Domain (oblast opredeleniya) and range (mnozhestvo znachenii).

If you have a specific variant number, you can find the complete solutions and grading criteria on these specialized Russian academic platforms:

: Tests from this period typically cover the first half of the 10th-grade curriculum, including:

: Rational, fractional-rational, and modulus equations.

: Early concepts often included in mid-year assessments. Typical Problem Structure

: These often carry codes like 10201 through 10208.