問題詳情

7. The function f(a,y) = 6x2 -8x + 2y2 - 5 is continuous on the closed regionR defined by x2 + y2 ≤1. Find its absolute extrema over R. (10%)

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)