suliaGipabriteed suliaGipabriteed

23-11-2016
Mathematics

contestada

What are the zeros of the polynomial function: f(x) = x3 – 5x2 + 6x ?

0, –3, 2

0, 3, –2

0, –3, –2

0, 3, 2

Respuesta :

nobillionaireNobley nobillionaireNobley

24-11-2016

x^3 - 5x^2 + 6x = 0
x(x^2 - 5x + 6) = 0
x(x - 3)(x - 2) = 0
x = 0, x - 3 = 0 or x - 2 = 0
x = 0, or x = 3, or x = 2

Zeros are 0, 3, 2

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