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Which of the following is not a quadrati...

Which of the following is not a quadratic equation

A

Circle

B

Parabola

C

Axis of symmetry

D

A line parallel to X-axis

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The correct Answer is:
C
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QUANTUM CAT-THEORY OF EQUATIONS-QUESTION BANK
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  2. The two roots of a quadratic equation are -7 and -3, what will be the ...

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  3. Which of the following is not a quadratic equation

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  4. What is the locus of the vertices of all the quadratic equations whose...

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  5. The factors of a quadratic equation are (x-4) and (x-8) what will b...

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  6. For a quadratic equation, the roots are (-1,3) and the minimum is 4 u...

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  7. For a quadratic equation, the roots are (-3,3) and the maximum of y i...

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  8. If the roots are (-3,9), then the highest/lowest value of y will be a...

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  9. For all the non-negative real x, what is the minimum and maximum non-n...

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  10. For the non negative real x, such that xge-11 what is the minimium an...

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  11. If y=2x^2+12x+35 , then dy/dx at x=3

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  12. For (8)/3lexle8/3 the minimum and maximum values of f(x)=x^2-6x+18 are

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  13. For -3gtxgt2,find the range of y= -3x^2+10x-21

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  14. The minimum and maximum values of (7-x)^2-8 are

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  15. The maximum value 49-(7-x)^2 is

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  16. The equation x^2-3(x-3)^2-2=0 has

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  17. A quadratic equation which attains its minimum -4 at x = 5 its y-inte...

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  18. If one root of a quadratic equation is -2. At x= -5,y=27 and x = 7,...

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  19. If one root of a quadratic equation is -2. At x= -5,y=27 and x = 7,...

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  20. If one root of a quadratic equation is -2. At x= -5,y=27 and x = 7,...

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