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A is a point on the parabola y^2=4a x . ...

`A` is a point on the parabola `y^2=4a x` . The normal at A cuts the parabola again at point `Bdot` If `A B` subtends a right angle at the vertex of the parabola, find the slope of `A Bdot`

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CENGAGE ENGLISH-CONIC SECTIONS-All Questions
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  9. Statement 1: In the parabola y^2=4a x , the circle drawn the taking th...

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  10. The vertices A,B, and C of a variable right triangle lie on a parabol...

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  11. Show that the common tangents to the parabola y^2=4x and the circle x^...

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  13. Statement 1: The line a x+b y+c=0 is a normal to the parabola y^2=4a x...

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  14. Statement 1: The length of focal chord of a parabola y^2=8x making on ...

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  17. If d is the distance between the parallel tangents with positive slop...

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  18. If P(t^2,2t),t in [0,2] , is an arbitrary point on the parabola y^2=4x...

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  19. If the parabola y=a x^2-6x+b passes through (0,2) and has its tangent ...

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