阿摩線上測驗
題組內容
1. Suppose that f(x) satisfes the equation f(x +y)= f(x)+ f(y) + xy - x2y - xy2 for all
(b) (6 pts) Sketch the graph of f(x), indicating intervals of increasing/ decreasing, and concavity.
詳解 (共 1 筆)
Chia Chung
詳解 #5748177