Hi please give a full solution Let W denote the set {(x, y, z) e Rº...

Question

Question

Let W denote the set {(x, y, z) e Rº | xy >0} Which of the following statements are correct? (There can be several correct st

Hi please give a full solution

math algebra

Answer 1

Answer #1

W = Y (219, 2) CIRE Ry 20] - w is closed under multiplication by scalar. 9 let XEIR & (X,Y,Z) EW iie ay zo Then o(X,Y,Z) - (2

Answer 2

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