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Which of the following is the value of t...

Which of the following is the value of the discriminant of `sqrt(2) x^(2)-5x+sqrt(2) =0`

A

`-5`

B

`17`

C

`sqrt2`

D

`2sqrt2-5`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Which of the following is the value of the discriminant for sqrt( 2) x^(2) - 5 x + sqrt(2) = 0

    A
    `-5`
    B
    17
    C
    `sqrt(2)`
    D
    `2 sqrt(2)-5`

  • Which of the following is the value of the discriminant for the quadratic equation 2x^(2) + 5sqrt(3)x + 6 = ?

    A
    `27`
    B
    `72`
    C
    `123`
    D
    `25sqrt(3) - 48`

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