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One of the roots of the quadratic equati...

One of the roots of the quadratic equation
`kx^2-3x-1=0` is 1/2. Complete the following activity to find the value of k.

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NAVNEET PUBLICATION-QUADRATIC EQUATION-EXERCISE
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  2. Solve the quadratic equation sqrt3x^2+4x-7sqrt3=0 by factorisation me...

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  3. One of the roots of the quadratic equation kx^2-3x-1=0 is 1/2. Complet...

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  4. Solve the following quadratic equations by factorisation method: 6x^2...

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  6. Solve the following quadratic equations by the method of completing sq...

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  7. Solve the following quadratic equations by the method of completing sq...

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  8. Determine the nature of roots for the quadratic equation: sqrt3x^2+sqr...

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  9. If alpha and beta are the roots of the quadratic equation x^2-4x-6=0, ...

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  10. If alpha and beta are the roots of the quadratic equation x^2-4x-6=0, ...

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  11. If x=4 is one of the roots of the quadratic equation 3x^2+kx-2=0, fi...

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  12. Solve the following problem: The product of two consecutive even natu...

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  13. Solve the following problem: The difference between the square of a n...

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  14. Write the quadratic equation. (p^2+5)/3p^2 =-7 in the standard form. ...

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  15. Complete the following activity to solve the equation x^2-10x-2=0 us...

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  16. alpha and beta are the roots of x^2-3x-7=0 . Complete the following a...

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  17. The question based on the opportunity to express one's opinion. Answ...

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  18. The question based on the opportunity to express one's opinion. Answ...

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  19. The question based on the opportunity to express one's opinion. Answ...

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  20. Construct a word problem on quadratic equatiion, such that one of its ...

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