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Find the value of k for …

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Find the value of k for which the quadratic equation 3x2 + kx + 3 = 0 has real and equal roots

    • Posted by Unknown Unknown 4 years, 5 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Adithya Dev A 4 years, 5 months ago

    For real and equal roots, D = b^2 - 4ac = 0. (for p (x) = ax^2 + bx + c) Therefore, k^2 = 3 * 3 * 4 = 36. k = √36 = 6.//

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    Posted by Kanika . 2 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    CBSE > Class 10 > Mathematics
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