bambam3432 bambam3432 16-01-2024 Mathematics contestada For what values of the parameter k in the inequality |(x² - x + 1)/(x² + x + 1)| < 3, s satisfies? 1) (1) -1 < k < 5 2) (2) 1 < k < 5 3) (3) Either 4) (4) None