`9-x^2ge0`

A

`-sqrt3lexlesqrt3`

B

`-3lexle3`

C

`0ltxle3`

D

`R-(-3,3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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QUANTUM CAT-THEORY OF EQUATIONS-QUESTION BANK
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  2. x^2+1lt0

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  3. 9-x^2ge0

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  4. 9x^2-30x+25le0

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  5. Which one of the following is a factor of x^4-5x^3+5x^2-10x+24?

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  6. For a quadratic inequation ax^2+bx+clt0, having negativwe discrimlnant...

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  7. For a quadratic inequation ax^2+bx+cgt0 having negative discriminant,...

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  8. For a quadratic inequation ax^2+bx+cge0,Dlt0 and alt0 the value of x t...

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  9. For a quadratic inequation ax^2+bx+cgt0, and agt0 if you have double r...

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  10. For a quadratic inequation ax^2+bx+cgt0, and agt0 if you have double r...

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  11. Find the value interval of x for the inequality -6lex^2-5xle6 .

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  12. Find the value of x that satisfy the inequation x^4-13x^2+36le0.

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  13. Find the value of x that satisfy the inequation x^6-19x^3-216gt0.

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  14. Find the value of m that satisfy the inequation m+3sqrtm-4gt0.

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  15. What are the essential conditions to get assured that a randomly chose...

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  16. What can be the correct possible set of factors that determines the lo...

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  17. The roots of a quadratic equation ax^(2) + bx + c=0 are 1 and c/a, th...

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  18. Which of the following facts are the most essential to know if both th...

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  19. If the randomly chosen point /dies between the roots of the equation ...

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  20. In which of the following case the F-Br-F angle is less than 90^(@)?

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