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The equation of tangent to the parabola ...

The equation of tangent to the parabola `y^2 = 9x`, which pass through the point (4, 10) is

A

`(4//9,2)`

B

`(36,18)`

C

`(4,6)`

D

`(1//4,3//2)`

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The correct Answer is:
A
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MCGROW HILL PUBLICATION-PARABOLA-EXERCISE LEVEL-1 (single correct answer type questions )
  1. Show that the tangents at the extremities of any focal chord of a par...

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  2. The coordinates of an end-point of the rectum of the parabola (y-1)^(2...

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  3. The equation of tangent to the parabola y^2 = 9x, which pass through t...

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  4. The point on the parabola y ^(2) = 36x whose ordinate is three times t...

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  5. Which of the following equation does not represent a pair of li...

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  6. If the line x+y=a touches the parabola y=x-x^2, then find the value of...

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  7. A is a point on the parabola y^2=4a x . The normal at A cuts the parab...

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  8. The equation of a common tangent of the parabolas y^2= 4ax and x^2 = 4...

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  9. y= -2x+12a is a normal to the parabola y^(2)=4ax at the point whose d...

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  10. Let N be the foot of perpendicular to the x-axis from point P on the p...

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  11. If the area of the triangle inscribed in the parabola y^(2)=4ax with o...

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  12. Length of the tangent drawn from an end of the latus rectum of the par...

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  13. If the tangents at the extremities of a focal chord of the parabola x...

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  14. Equation of the tangent at a point P on the parabola y^(2)=4ax, the no...

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  15. An isosceles triangle is inscribed in the parabola y^2 = 4ax with its ...

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  16. Equation of a family of circle passing through the extremities of the ...

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  17. A triangle ABC is inscribed in the parabola y^(2)=4x such that A lies ...

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  18. P is a point on the parabola y^(2)=4ax whose ordinate is equal to its ...

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  19. The lacus of the middle points of the chords of the parabola y^(2)=4ax...

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  20. The lengths of the perpendiculars from the focus and the extremities o...

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