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Form a quadratic polynomial whose zero i...

Form a quadratic polynomial whose zero is 5 and the product of zeroes is `15`.

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The correct Answer is:
`k(x^(2)-8x+15)`
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KUMAR PRAKASHAN-POLYNOMIALS-TEST YOUR SKILLS
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  2. Find a quadratic polynomial each with given numbers as the sum and pro...

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  3. Find a quadratic polynomial each with given numbers as the sum and pro...

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  4. Find a quadratic polynomial each with given numbers as the sum and pro...

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  5. Verify that 1, 2 and (3)/(2) are the zeroes of the cubic polynomial p(...

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  6. If one zero of the polynomial p(x)=x^(2)+a is -5, find the value of a ...

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  7. Form a quadratic polynomial whose zero is 5 and the product of zeroes ...

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  8. For what value of a, -3 is a zero of the polynomial p(x)= x^(3)+12x^(2...

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  9. If the product of the zeroes of the polynomial p(x)= ax^(2)+11x+12 is ...

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  10. If alpha" and "beta are the zeroes of the polynomial p(x)= 3x^(2)-14x+...

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  11. For what value of k, 7 is a zero of the polynomial p(x)= x^(2)- (5k-18...

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  12. If alpha" and " beta are the zeroes of the polynomial p(x)= 3x^(2)+11x...

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  13. Without finding the zeroes alpha" and "beta of the polynomial p(x)= x^...

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  14. Without finding the zeroes alpha" and "beta of the polynomial p(x)= x^...

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  15. Without finding the zeroes alpha" and "beta of the polynomial p(x)= x^...

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  16. When the polynomial p(x)= x^(3)+2x^(2)+kx+3 is divided by x-3, the rem...

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  17. Given that sqrt(2) is a zero of the polynomial 6x^(3)+ sqrt(2)x^(2)-10...

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  18. Find all the other zeroes of the polynomial p(x)= 2x^(4)-9x^(3)+5x^(2)...

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  19. On dividing the polynomial 3x^(3)+4x^(2)+5x-13 by g(x), the quotient i...

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  20. What must be added to polynomial 2x^(3)+9x^(2)-5x-15 so that the resul...

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