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If the quadratic equation px^(2)-2sqrt(5...

If the quadratic equation `px^(2)-2sqrt(5)px+15=0` has two equal roots,then find the value of `p`

Text Solution

Verified by Experts

The correct Answer is:
`x = 7/2 , x =- 3/4`
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Knowledge Check

  • If -4 is a root of the quadratic equation x^(2)-px-4=0 and the quadratic equation x^(2)-px+k=0 has equal roots, find the value of k:

    A
    `9//4`
    B
    1
    C
    2.5
    D
    3

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