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05-04-2020
Mathematics

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Polynomial of lowest degree with zeros of 3/4 (multiplicity 2) and -3/5 (multiplicity 1) and with f(0) = -81

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MathPhys MathPhys

05-04-2020

Step-by-step explanation:

f(x) = a (4x − 3)² (5x + 3)

-81 = a (0 − 3)² (0 + 3)

a = -3

f(x) = -3 (4x − 3)² (5x + 3)

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