Click here👆to get an answer to your question ️ The eccentricity of the conic 4(2y x 3)^2 9(2x y 1)^2 = 80 is Solve Study Textbooks Join / Login Question(b) Suppose that X and Y are independent random variables with Var(X) = 1, Var(Y) = 2 Find Var(1−2X 3Y) Solution (Except for a minor numerical change, this was a quiz problem) Var(1−2X 3Y) = 0(−2)2 Var(X)32 Var(Y) = 4·19·2 = 22 (c) Suppose X and Y are random variables such that Var(X Y) = 9 and Var(X − Y) = 1 Find Cov(X,Y $\begingroup$ @AnuragA Comparing the equations indivually, and working casebycase, I found $4$ solutions to equations;
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Graph the circle x^2+y^2-2x-80=0