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Which of the following equations represe...

Which of the following equations represents a parabola

A

`(x-y)^(3)=3`

B

`(x)/(y)-(y)/(x)=0`

C

`(x)/(y)+(4)/(x)=0`

D

`(x+y)^(2)+3=0`

Text Solution

Verified by Experts

The correct Answer is:
C
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DIPTI PUBLICATION ( AP EAMET)-PARABOLA-EXERCISE 1 A
  1. The number of point of intersection of the circle x^(2)+y^(2)=2ax with...

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  2. If a ne0 and the line 2bx+3cy+4d =0 passes through the points of inter...

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  3. Which of the following equations represents a parabola

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  4. The equation of the tangent to the parabola y^(2)=12x at (3,-6) is

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  5. The equation of the tangent to the parabola x^(2)=4y at (-2,1) is

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  6. The equation of the tangent to the parabola y^(2)=4x at the end of the...

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  7. The equation of the tangent to the parabola y^(2)=8x inclined at 30^(@...

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  8. The equation to the normal to the parabola y^(2)=4x at (1,2) is

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  9. The equation of the normal to the curve x^(2)=4y at (1,2) is

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  10. The line x+y= 6 is a normal to the parabola y^(2)=8x at the point

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  11. The equation of the normal at the end of latusrectum in the fourth qua...

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  12. The equation of the tangent to the parabola y^(2)=8x and which is para...

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  13. The equation of the tangent to the parabola y^(2)=16x and perpendicul...

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  14. If the line x+y+2 =0 touches the parabola y^(2)=kx then k=

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  15. Find the value of k if the line 2y=5x+k is a tangent to the parabola y...

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  16. If x+y+k=0 is a tangent to the parabola x^(2)=4y then k=

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  17. The straight line x+y touches the parabola y=x-x^(2) then k =

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  18. The line y=2x+k is a normal to the parabola y^(2)=4x then k=

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  19. The line y=xsqrt(2)+lambda is a normal to the parabola y^(2)=4x then l...

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  20. Let x+y=k be a normal to the parabola y^(2)=12x . If p is the length o...

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