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If a point P is moving such that the len...

If a point P is moving such that the lengths of tangents drawn from P to the circles
`x^(2)+y^(2)-4x-6y-12=0` and
`x^(2)+y^(2)+6x+18y+26=0` are the ratio 2:3, then find the equation to the locus of P.

A

`x^(2) + y^(2) + 24x - 36y + 62 = 0`

B

`x^(2) + y^(2) - 24x + 36y + 62 = 0`

C

`x^(2) + y^(2) - 24x - 54y - 88 = 0`

D

`x^(2) + y^(2) + 24x + 36y + 62 = 0`

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TS EAMCET PREVIOUS YEAR PAPERS-AP EAMCET SOLVED PAPER 2018 ( 23-04-2019,SHIFT -1)-Mathematics
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  2. ABCD is a square with side 16 units and A is the origin. If the equati...

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  3. If a point P is moving such that the lengths of tangents drawn from P ...

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  4. If the lines 2x + y + 12 = 0, kx -3y - 10 = 0 are conjugate with respe...

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  5. The length of the transverse common tangent of the circle x^(2) + y^(2...

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  6. If the angle between the circles x^2 + y^2 - 12x - 6y + 41 = 0 and ...

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  7. If the lengths of the tangents drawn from a point P to the three circl...

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  8. For the parabola y^(2) + 6y- 2x + 5 =0, match the items in List-I with...

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  9. If 5x -2y + k =0 is a tangent to the parabola y^(2) = 6x, then their p...

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  10. If the minor axis of an ellipse subtends an angle 90^(@) at each focus...

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  11. The points of intersection of the perpendicular tangents drawn to the ...

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  12. If the eccentricity of a hyperbola is (5)/(3), then the eccentricity o...

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  13. If the vertices of a Delta ABC are A = (2, 3, 5), B = (-1, 3, 2), C = ...

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  14. If a line makes angles tan^(-1) sqrt7, tan^(-1) (sqrt5)/(sqrt3) with x...

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  15. A plane passes through the point (3, 5, 7). If the direction ratios of...

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  16. If f: [0,2) rarr R is defined by f(x) = {(1 + (2k)/(k) " for " ,0 le x...

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  17. If the function f : R rarr R defined by f(x) = {((sin(a +1) x + sin x...

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  18. Let f be defined on D = R-{-1,1} by f(x) = (|x|)/(1-|x|), then

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  19. If x= sec theta - cos theta, y = sec' theta - cos'' theta, then (dy)/(...

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  20. If y = a sin x + (5 + 2x) cos x, " then " y'' + y =

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