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The zero of p(x) = 2x - 7 is :...

The zero of `p(x) = 2x - 7` is :

A

`2/7`

B

`7/2`

C

`-2/7`

D

`-7/2`.

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MBD-Polynomials-Exercise
  1. Which one of the following is the zero of p(x) = lx + m :

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  2. Which one of the following is the zero of p(X) = 5x -pi :

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  3. The zero of p(x) = 2x - 7 is :

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  4. The zero of p(x) = 9x + 4 is :

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  5. On dividing x^3 + 3x^2 + 3x + 1 by x + 1 we get remainder :

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  6. On dividing x^3 + 3x^2 + 3x + 1 by x-1/2 we get remainder :

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  7. On dividing x^3 + 3x^2 + 3x + 1 by x we get remainder :

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  8. On dividing x^3 + 3x^2 + 3x + 1 by x + pi we get remainder :

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  9. On dividing x^3 + 3x^2 + 3x + 1 by 5 + 2x we get remainder :

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  10. On dividing x^3 - ax^2 + 6x - a by x - a we get remainder :

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  11. If x - 2 is a factor of x^2 - 3x + 5a then value of a is :

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  12. If x - 2 is a factor of x^3 -2ax^2 + ax - 1 then value of a is :

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  13. If x - 2 is a factor of x^3 + 2ax^2 + ax -1 then value of a is :

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  14. If x + a is a factor of x^3 + ax^2 - 2x + a + 4 then value of a is :

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  15. If x + a is a factor of x^4 + a^2x^2 + 3x - 6a then value of a is :

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  16. If x - a is a factor of x^6 - ax^5 + x^4 - ax^3 + 3x -a + 2 then value...

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  17. If x - a is a factor of x^5 - a^2x^3+ 2x + a + 1 then value of a is :

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  18. The factors of 2y^3 - 5y^2 - 19y + 42 are :

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  19. For which of the following polynomials is x + 1 is a factor ?

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  20. If x - 1 is a factor of x^2 + x + k then value of k is :

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