Unit test
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01: 59: 19
which polynomial function has a leading coefficient of 2, root-4 with multiplicity 3, and root 10 with multiplicity 1?
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f(x) = 2(x – 4)(x – 4)(x – 4)(x + 10)
f(x) = 2(x + 4)(x + 4)(x + 4)(x – 10)
f(x) = 3(x – 4)(x-4)(x + 10)
f(x) = 3(x + 4)(x + 4)(x - 10)

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