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    Rotating Hyperbola : Is the Function an Hyperbola?

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    Is the function c(x)=(x^2+4)/x an hyperbola ?

    How would you rotate it 45 degrees in an anti clockwise direction ?

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    https://brainmass.com/math/linear-algebra/rotating-hyperbola-function-hyperbola-17959

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    is the function c(x)=(x^2+4)/x an hyperbola ?

    How would you rotate it 45 degrees in an anti clockwise direction ?

    Analysis: Let y=(x^2+4)/x, then . If we write it in the form of matrix, we have
    (x y)
    Now we consider the matrix, denoted by A, ...

    Solution Summary

    Matrices and eigenvalues are used to prove that a function is an hyperbola. The solution is detailed and well presented.

    $2.19

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