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Determine wheter the value given against...

Determine wheter the value given against each of the quadratic equation are the roots of the equation.
(i) `x^2+4x-5=0, x=1,-1`

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NAVNEET PUBLICATION-QUADRATIC EQUATION-EXERCISE
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  2. Six years before, the age of mother was numerically equal to the squar...

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  5. Solve: (x^2002+10x^2001)/(10x^2000)=957.9

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  15. If alpha, beta are roots of qadratics equation then for which of the f...

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  19. Determine whether the value given against each of the qaudratic equati...

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  21. Write the following quadratic equations in the standard form: 3y^2=8y...

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