This math topic focuses on completing the square for quadratic equations to transform them into vertex form. It includes several problems where students must manipulate quadratic expressions to partially complete the square while considering different coefficients represented by variable N. Each question offers multiple answer choices, each showing a different version of the equation after attempting to complete the square. This set of problems is intended to improve familiarity with quadratic transformations and enhance algebraic manipulation skills, specifically preparing quadratic equations for vertex form conversion.