Graph and find the roots and their multiplicities for this polynomial function

label Algebra
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f(x) = x^2 (x^2 - 4) (x^2 + 3)

Dec 7th, 2014

f(x) = x^2 ( x - 2 ) ( x + 2 ) ( x^2 + 3 )

Real roots are :

    x = 0  with multiplicity 2

    x = 2  with multiplicity 1

    x = -2 with multiplicity 1

 ( x^2 + 3 ) does not have real roots.

Dec 7th, 2014

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Dec 7th, 2014
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