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The equation of the tangent to the parab...

The equation of the tangent to the parabola `y^(2)=4 x+5` parallel to the line `y=2 x+7` is

A

`y=2 x+3`

B

`y=2 x-3`

C

`y=2 x+1`

D

`y=2 x+4`

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The correct Answer is:
A
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HIMALAYA PUBLICATION-PARABOLA-QUESTION BANK
  1. Axis of the parabola x^(2)-4 x-4 y+10=0 is

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  2. The equation of the tangent to the parabola y^(2)=8 x making an angle ...

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  3. The equation of the tangent to the parabola y^(2)=4 x+5 parallel to th...

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  4. The equation of the tangent to the parabola (y-2)^(2)=8(x+1), which is...

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  5. If the focus of a parabola divides a focal chord of the parabola in s...

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  6. The focus of the parabola x^(2)-8x+2y+7=0 is

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  7. Length of focal of the parabola y^(2)=4ax making an angle alpha with t...

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  8. The axis of the parabola 9 y^(2)-16 x-12 y-57=0 is

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  9. Consider the equation of the parabola y^(2)+4ax=0 where a gt0 which o...

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  10. If x+y=k is a normal to the parabola y^(2)=12x then it touches the par...

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  11. Range of values of k for which the point (k-1) is exteriro to both ...

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  12. If P S P^(prime) is a focal chord of the parabola y^(2)=4 a x and S L ...

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  13. A triangle formed by the tangents to the parabola y^(2)=4 a x at the e...

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  14. If b and c are the length of the segments of any focal chord of a para...

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  15. The focus of the parabola y=2 x^(2)+x is

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  16. The tangents from the origin to the parabola y^(2)=4(x-1) are inclined...

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  17. The tangents from the point (-2,5) to the parabola y^(2)=8 x are incli...

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  18. Given the ends of latus rectum, the number of parabolas that can be dr...

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  19. The equation of the lines joining the vertex of the parabola y^(2) =6x...

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  20. The area of the triangle formed by the lines joining the vertex of the...

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