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    Linear Algebra: Quadratic Polynomials and Complex Coefficients

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    Question Details:
    a) Write the expression in the form a+bi for a,b,in R. α=5

    b) Solve quadratic equation 2x2 + ( 2+10i ) x + (-4 + 5i ) = 0

    Simplify as much as possible.

    Hint: The formula for the roots of a quadratic polynomial also holds for quadratic polynomials with complex coefficients.

    © BrainMass Inc. brainmass.com March 4, 2021, 10:08 pm ad1c9bdddf
    https://brainmass.com/math/linear-algebra/linear-algebra-quadratic-polynomials-complex-coefficients-303715

    Solution Preview

    Question Details:
    a) Write the expression in the form a+bi for a,b,in R. α=5
    The expression α=5 can be written as 5+0i

    b) Solve ...

    Solution Summary

    This job offers ideas to solve expression and quadratic equations using Linear Algebra methods.

    $2.49

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