數學 課後回饋
Date : 4 July 2026 Time : 10 am to 12 pm Subject: Additional Mathematics Tutor : Kelvin Leong Student : Ethan Content Covered : Topics :Composite Functions Combinations of two or more functions. Topic : Modulus Functions The modulus of a number is the magnitude of the number without a sign attached. The modules of a number is also called the absolute value. Homework: page 8 ,9 10 and 12. Remarks: Ethan is attentive during the lesson.