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Select the appropriate points

The function $f(x) = -x^3 - x^2 - 10x - 9$ is illustrated below. Select the values of $x$ corresponding to positive function values.

Select all possible options that apply.

Correct answer

  • $x = -2$
  • $x = -6$

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Title:
Select the appropriate points

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Started at:
2026-08-05 01:00:01 (CDT)
Duration:
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{
  "select": [
    {
      "key": "c",
      "html": "  $x = -2$ ",
      "feedback": null
    },
    {
      "key": "d",
      "html": "  $x = -6$ ",
      "feedback": null
    }
  ]
}
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dec frac
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