Find the maximum and minimum values of f(x,y)=7x+y on the ellipse x^2+9y^2=1.
Can someone help me calculate this using lagrange mltipliers please. Thank you
收錄日期: 2021-04-23 18:32:52
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150320104500AAepMMO