Select the appropriate points (with dynamic figure)

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

$x = 0$

$x = 2$

$x = -6$

$x = -4$

Select all possible options that apply.

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QID:

gallery/includeFigure/complex

Title:

Select the appropriate points (with dynamic figure)

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2026-08-04 20:42:53 (CDT)

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{
  "select": [
    {
      "key": "a",
      "html": " $x = 0$ ",
      "feedback": null
    },
    {
      "key": "b",
      "html": " $x = 2$ ",
      "feedback": null
    },
    {
      "key": "c",
      "html": " $x = -6$ ",
      "feedback": null
    },
    {
      "key": "d",
      "html": " $x = -4$ ",
      "feedback": null
    }
  ]
}

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Select the appropriate points (with dynamic figure)

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