woehrer9605 woehrer9605
  • 11-03-2024
  • Mathematics
contestada

Find integers that are upper and lower bounds for the real zeros of the polynomial (P(x) = x⁴ - 2x³ + x² - 9x + 2.

a) Lower bound: -3, Upper bound: 3
b) Lower bound: -2, Upper bound: 2
c) Lower bound: -4, Upper bound: 4
d) Lower bound: -1, Upper bound: 1

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