Mathematics, 09.08.2021 06:20 darriennichole
A= -4x²-3y²-5xy+3y+4x . Find min, max of A (tìm min, max của A) Hope everyone can help me. Those who know the answer, please answer, if you don't know, please don't answer indiscriminately and reserve the right to answer for others. Thanks ( Mong mọi người giúp đỡ ạ . Những ai biết câu trả lời thì hãy trả lời , nếu không biết thì mong đừng trả lời lung tung và hãy dành quyền trả lời cho người khác ạ . Cảm ơn)
Answers: 1
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A= -4x²-3y²-5xy+3y+4x . Find min, max of A (tìm min, max của A)
Hope everyone can help me. Those wh...
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