數學 課後回饋
Date: 22 August 2026 Time : 10 to 12 pm Subject : Additional Mathematics Tutor : Kelvin Leong Student : Ethan Chu Content Covered : Sketching graphs of cubic polynomials and their module Solving cubic inequalities graphically Solving more complex quadratic equations Homework: page 71, 72 and 73 Remarks : Ethan is attentive during the lesson.