Unformatted text preview: of the other two types. 6. Solve the following system of nonlinear equations for x and y : x 2 + xyy 2 = 1 2 x 2xy + 3 y 2 = 13 x 2 + 3 xy + 2 y 2 = 0 7. Solve the system for x , y and z where i is an imaginary number that satisﬁes i 2 =1. x + 2 y + 2 z =3 2 x + y + z = 0 xyiz = i 1...
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 Spring '08
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 Math, Linear Algebra, Algebra, elementary row operations, circle x2

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