Home
Class 11
MATHS
If the curves (x^2)/4+y^2=1 and (x^2)/(...

If the curves `(x^2)/4+y^2=1` and `(x^2)/(a^2)+y^2=1` for a suitable value of `a` cut on four concyclic points, the equation of the circle passing through these four points is `x^2+y^2=2` (b) `x^2+y^2=1` `x^2+y^2=4` (d) none of these

Promotional Banner

Similar Questions

Explore conceptually related problems

If the curves (x ^(2))/(4) + y ^(2) = 1 and (x ^(2))/(a ^(2)) + y ^(2) =1, for suitable value of 'a', cut on four concyclic points, the equation of the circle passing through these four points is

If the curves x^(2) + 4y^(2) = 4, x^(2) + a^(2) y^(2) = a^(2) for suitable value of a cut on four concylclic points, the equation of the circle passing through the four points, is

Find the equations of the circles passing through the point (-4,3) and touching the lines x+y=2 and x-y=2

Property 4: The equation of the family of circles passing through two given points P(x_(1),y_(1)) and Q(x_(2),y_(2))

If the two curves 2x^(2)+kxy+y^(2)+2x+4y+1=0 and x^(2)+4xy+4y^(2)-x+2y+4=0 intersect at 4 non concyclic points then k=

The radius of the circle passing through the points of intersection of ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 and x^(2)-y^(2)=0 is

The radius of the circle passing through the points of intersection of ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 and x^(2)-y^(2)=0 is

Equation of the circle concentric with the circle x^(2)+y^(2)-3x+4y-c=0 and passing through the point [(-1,-2) is

find the equation of the tangents to the circle x^(2)+y^(2)-2x-4y-20=0 which pass through the point (8,1)