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The point diametrically opposite to the ...

The point diametrically opposite to the point P(1,0) on the circle `x^(2)+y^(2)+2x+4y-3=0` is

A

(3, 4)

B

(3, - 4)

C

(- 3, 4)

D

(- 3, - 4).

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MODERN PUBLICATION-CONIC SECTIONS-EXERCISE
  1. For the hyperbola (x^(2))/(cos^(2)alpha)-(y^(2))/(sin^(2)alpha)=1, whi...

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  2. The perpendicular bisector of the line segment joining P(1,4) and Q (k...

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  3. The point diametrically opposite to the point P(1,0) on the circle x^(...

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  4. A parabola has the origin as its focus and the line x=2 as the directr...

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  5. A focus of an ellipse Is that the rigin. The directrix is the line x=4...

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  6. Consider three points : P (- sin (beta- alpha), - cos beta), Q = (cos...

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  7. Consider two curves C1:y^2=4x ; C2=x^2+y^2-6x+1=0. Then,

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  8. Let a and b be non-zero real numbers. Then the equation : (ax^2 + by^2...

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  9. Consider a branch of the hyperbola : x^2 -2y^2-2sqrt2x-4sqrt2y-6=0 wit...

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  10. Tangents drawn from the piont P(1,8) to the circle x^(2)+y^(2)-6x-4y-1...

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  11. The tangent PT and the normal PN to the parabola y^2=4ax at a point P ...

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  12. The line passing through the extremity A of the major axis and extremi...

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  13. A triangle A B C with fixed base B C , the vertex A moves such that co...

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  14. The normal at a point P, on the ellipse x^2+4y^2=16 meets the x-axis a...

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  15. The locus of the orthocentre of the triangle formed by the lines : (1 ...

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  16. An ellipse intersects the hyperbola 2x^2- 2y^2 = 1 orthogonally. The e...

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  17. The lines p(p^(2)+1)x-y+q=0 and (p^(2)+1)^(2)x+(p^(2)+1)y+2q = 0 are ...

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  18. If P and Q are the points of intersection of the circles x^(2)+y^(2)+3...

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  19. The ellipse x^2+ 4y^2 = 4 is inscribed is a rectangle alligned with th...

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  20. The Line L given by (x)/(5) + (y)/(b) =1 passes through the point (13,...

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