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The number of roots of x3- 3x + 1 = 0 in [1, 2] is ____________. -

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Question

The number of roots of x3- 3x + 1 = 0 in [1, 2] is ____________.

Options

  • One

  • Two

  • Three

  • None of these

MCQ
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Solution

The number of roots of x3- 3x + 1 = 0 in [1, 2] is One.

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