Abbigail2017
Abbigail2017 Abbigail2017
  • 04-08-2016
  • Mathematics
contestada

What are the possible rational zeros of f(x) = x4 + 2x3 − 3x2 − 4x − 12?


A. ± 1, ± 2, ± 3, ± 4, ± 5, ± 6, ± 7, ± 8, ± 9, ± 10, ± 11, ± 12

B. 1, 2, 3, 4, 6, 12

C. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

D. ± 1, ± 2, ± 3, ± 4, ± 6, ± 12

Respuesta :

caylus
caylus caylus
  • 04-08-2016
Hello,

The possible rational zeros are divisors of 12

Answer D

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