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Verify whether 1 is the root of the quad...

Verify whether 1 is the root of the quadratic equation:
`x^(2)+3x-4=0`

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Verified by Experts

The correct Answer is:
x=4
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UNIQUE PUBLICATION-QUADRATIC EQUATIONS -UNIQUE PRACTICE SESSION
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  9. Find the value of alpha beta for the quadratic equation 2y^2-7y+2=0

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  12. For one quadratic equation alpha^2 + beta^2 =13 " and " alpha beta =6,...

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  15. Find the value of discriminant of sqrt(3)x^2 + 2sqrt(2)x - 2 sqrt3

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  18. Write the value of a, b, c for quadratic equation 2z-5/z = z-6

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  19. Find the value of C, if the equation x^2 - 2 (C+1) x+C^2 =0 has real a...

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