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A movable parabola touches x-axis and y-...

A movable parabola touches x-axis and y-axis at (0,1) and (1,0). Then the locus of the focus of the parabola is :

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A movable parabola touches the x and the y-axes at (1,0)a n d(0,1) . Then the locus of the focus of the parabola is 2x^2-2x+2y^2-2y+1=0 b. x^2-2x+2y^2-2y+1=0 c. 2x^2-2x+2y^2+2y+2=0 d. 2x^2-2x-2y^2-2y-2=0

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

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A standard parabola in the x,y coordinate plane intersects the x-axis at (5,0) and (-5,0). What is the value of the x-coordinate of this parabola's line of symmetry?

The focus of the parabola y^(2)-4y-8x+4=0 is,

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Statement-1: Length of the common chord of the parabola y^(2)=8x and the circle x^(2)+y^(2)=9 is less than the length of the latusrectum of the parabola. Statement-2: If vertex of a parabola lies at the point (a. 0) and the directrix is x + a = 0, then the focus of the parabola is at the point (2a, 0).

Let y=x+1 is axis of parabola, y+x-4=0 is tangent of same parabola at its vertex and y=2x+3 is one of its tangents. Then find the focus of the parabola.

CENGAGE ENGLISH-CONIC SECTIONS-All Questions
  1. If a leaf of a book is folded so that one corner moves along an opp...

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  2. A parabola of latus rectum l touches a fixed equal parabola. The axes ...

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  3. A movable parabola touches x-axis and y-axis at (0,1) and (1,0). Then ...

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

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  5. Two lines are drawn at right angles, one being a tangent to y^2=4a x a...

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  6. The area of the trapezium whose vertices lie on the parabola y^2 = 4x ...

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  7. Find the range of parameter a for which a unique circle will pass thro...

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  8. Find the radius of the largest circle, which passes through the focus ...

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  9. A tangent is drawn to the parabola y^2=4a x at P such that it cuts the...

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  10. Tangents are drawn to the parabola at three distinct points. Prove tha...

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  11. Statement 1: The circumcircle of a triangle formed by the lines x=0...

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  12. Statement 1: The point of intersection of the tangents at three dis...

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  13. Statement 1: If the straight line x=8 meets the parabola y^2=8x at Pa ...

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  14. Statement 1: Normal chord drawn at the point (8, 8) of the parabola...

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  15. Statement 1: The value of alpha for which the point (alpha,alpha^2) li...

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  16. Statement 1: If there exist points on the circle x^2+y^2=a^2 from whic...

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  17. Let L be a normal to the parabola y^2=4x dot If L passes through the p...

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  18. Let P and Q be distinct points on the parabola y^2 = 2x such that a c...

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  19. The tangent at any point P onthe parabola y^2=4a x intersects the y-ax...

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  20. If y=m1x+c and y=m2x+c are two tangents to the parabola y^2+4a(x+a)=...

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