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If x=1 and x=-3 as the roots of 3x^2+2mx...

If `x=1` and `x=-3` as the roots of `3x^2+2mx+3n=0`,then find m and n.

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KALYANI PUBLICATION-QUADRATIC EQUATION-EXERCISE
  1. If x=1 and x=-3 as the roots of 3x^2+2mx+3n=0,then find m and n.

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  2. Which of the following is quadratic equation: x^2+sqrt2x+3=0.

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  3. Which of the following is quadratic equation: 2x^2+3sqrtx+4=0

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  4. Which of the following is quadratic equation: (x-1)^2=x-1

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  5. Which of the following is quadratic equation: x^2=x

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  6. Which of the following is quadratic equation: x^2+1/x=0

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  7. Which of the following is quadratic equation: x(x+1)+7=(x+2)(x+3)

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  8. Which of the following is quadratic equation: x^3-x^2=(x-1)^3

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  9. Test which of the following is solutions of x^2-5x+6=0 i)2,ii)-3,i...

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  10. Test which of the following is solutions of x^2-3x-10=0 i)2,ii)-5,...

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  11. Test which of the following is solutions of x^2+3x-180=0 i)12,ii)1...

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  12. Test which of the following is solutions of 6x^2-sqrt2x-2=0 i)-sqr...

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  13. Test which of the following is solutions of x^2+x-306=0 i)17,ii)3,...

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  14. If 3 is a root of the quadratic equation x^2-ax+8=0,find the value of ...

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  15. If 1 is a root of the quadratic equation px^2+x+1/4=0,find the value o...

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  16. If 2 is a root of the quadratic equation x^2-ax+8=0,find the value of ...

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  17. If -3 is a root of the quadratic equation x^2+ax+6=0,find the value of...

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  18. If -1/2 is a root of the quadratic equation 2x^2+ax-3=0,find the valu...

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  19. Find the value of a and b for which x=2,3 are the roots of the equatio...

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  20. If x=1/3,-1 are the roots of the equation ax^2+bx-1=0,find a and b.

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  21. If x=11,7 are the roots of the equation ax^2+bx+77=0,find the value of...

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