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If '3' is one of the zeroes of p(x) = x^...

If '3' is one of the zeroes of `p(x) = x^(2) + kx -9`, then the value of k =……………….

A

0

B

1

C

2

D

3

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A
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VGS PUBLICATION-BRILLIANT-POLYNOMIALS-Part - B : Observation bits to solve various bits given in the public examination.
  1. A qudratic polynomial the sum of whose zeroes is zero and one zero is ...

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  2. If alpha, beta are the zeroes of x^(2) + x + 1, then 1/(alpha) + 1/(b...

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  3. If '3' is one of the zeroes of p(x) = x^(2) + kx -9, then the value of...

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  4. The degree of the polynomial 5x^(7) - 6x^(5) + 7x -4 is ………………

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  5. Number of zeroes that can be identified by the following figure …………..

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  6. If alpha, beta, gamma are the zeroes of the cubic polynomial ax^(3) + ...

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  7. A qudratic polynomial , whose zeroes are sqrt(2) and -sqrt(2) is …………....

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  8. Sum of the zeroes of the polynomial x^(2) + 5x + 6 is ………….

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  9. Match of the following : If alpha, beta , gamma are zeroes of a cub...

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  10. 5x -3 represents …………….. Polynomial.

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  11. The number of zeros of the polynomial in the graph is ………….

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  12. The quadratic polynomial having 2, 3, as zeroes is …………

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  13. Which of the following has only one zero?

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  14. Observe the given rectangular figure, then its area in polynomial func...

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  15. The following is the graph of a polynomial. Find the zeroes of the pol...

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  16. The coefficient of x^(7) in the polynomial 7x^(17) - 17 x^(11) + 27 x^...

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  17. Sum of zeroes of a polynomial x^(3) - 2x^(2) + 3x -4 is ……………

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  18. The number of zeroes of the polynomial, whose graph is given below:

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  19. The value of x, which satisfies 2(x-1)-(1-x) = 2x + 3

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  20. If the polynomial p(x) = x^(3) -x^(2) +3x + k is divided by (x-1) , th...

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