: Building graphs of quadratic functions, finding the vertex , and identifying domains/ranges.

Example : Word problem involving a system of equations (e.g., finding two numbers based on their sum and product).

Teachers often use a 10–12 point primary system, which converts to standard 5-point grades:

: Sites like 4EGE provide tests that mirror OGE (State Final Exam) formats.

{y=x2−4x+y=22 cases; Case 1: y equals x squared minus 4; Case 2: x plus y equals 2 end-cases;

: Factoring quadratic trinomials and simplifying fractions. 2. Sample Test Structure

: Use Yaklass for interactive training on linear and quadratic models.

: 50–69% (roughly half the work correct). Grade 2 (Fail) : Less than 50%. 4. Recommended Resources