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Find the nature of the roots of the quad...

Find the nature of the roots of the quadratic equations. If real roots exist, find them
`2x^(2)-3x+5=0`

Text Solution

Verified by Experts

The correct Answer is:
Real roots do not exist
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Knowledge Check

  • The real roots of the quadratic equation x^(2)-x-1=0 are ___.

    A
    `1,1`
    B
    `-1, 1`
    C
    `(1+sqrt(5))/(2), (1-sqrt(5))/(2)`
    D
    no real roots

  • What is the nature of roots of quadratic equations 9x^(2)-12x+4=0 ?

    A
    real and unequal roots
    B
    equal
    C
    unequal
    D
    both A and B

  • The quadratic equation whose roots are twice the roots of 2x^(2)-5x+2=0 is

    A
    `8x^(2)-10x+2=0`
    B
    `x^(2)-5x+4=0`
    C
    `2x^(2)-5x+2=0`
    D
    `x^(2)-10x+6=0`

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    Product of the roots of the quadratic equation x^(2)+3x=0 is

    Find the roots of the following quadratic equations x^2-2x-3

    Find the roots of the quadratic equations by factorisation: x(x+4)=12

    Determine the nature of roots of the following quadratic equations from their discriminants: x^(2)-8x+16=0

    Find the roots of the quadratic equations by factorisation: 2x^(2)-x+(1)/(8)=0

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