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anonymous

  • 5 years ago

Use the discriminant to determine the nature of the roots of x2 = 0. a.no real root b.two distinct real roots c.one distinct real root d.three distinct real roots

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  1. anonymous
    • 5 years ago
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    Whats the question...is it x^2=0 or x2=0...Plz type the qn correctly

  2. anonymous
    • 5 years ago
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    yes

  3. anonymous
    • 5 years ago
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    x^2=0

  4. anonymous
    • 5 years ago
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    Great... then the answer is C..There is only one root, x=0

  5. anonymous
    • 5 years ago
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    The reason for single root is D=0 here (i.e. b^2-4ac=0) in this case.

  6. anonymous
    • 5 years ago
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    thank you so much

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