emilyabro1703 emilyabro1703

19-03-2018
Mathematics

contestada

The equation f(x) = 4x4 + 4x2 + 9x – 2 can have at most four distinct real roots. True or false

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wolf1728 wolf1728

19-03-2018

True.
Basically, the # of solutions of an algebraic equation equals the value of the highest exponent, which in this case is 4.

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