Home
Class 12
MATHS
A tangent parallel to y-axis to the circ...

A tangent parallel to y-axis to the circle `x^2+y^2=4` meets the parabola `y^2=8x` at A and B. Then number of points common to tangents to the parabola `y^2=8x` at A and B and the circle is 1 (2) 2 (3) 3 (4) 4

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The common tangent of the parabolas y^(2)=4x" and "x^(2)=-8y, is

The equation of common tangent to the parabola y^2 =8x and hyperbola 3x^2 -y^2=3 is

find the common tangents of the circle x^2+y^2=2a^2 and the parabola y^2=8ax

The sum of the slopes of the tangents to the parabola y^(2)=8x drawn from the point (-2,3) is

If y=mx+4 is common tangent to parabolas y^(2)=4x and x^(2)=2by . Then value of b is

The equation of common tangent to Parabola y ^2 = 8x and y = - x ^ 2 is :

Let y^(2)=4ax be a parabola and x^(2)-y^(2)=a^(2) be a hyperbola. Then number of common tangents is

The circle x^2 + y^2 - 2x - 6y+2=0 intersects the parabola y^2 = 8x orthogonally at the point P . The equation of the tangent to the parabola at P can be

Find the number of common tangents to the circle x^2 +y^2=4 and x^2+y^2−6x−8y−24=0

Equation of common tangent of parabola y ^(2) = 8x and x ^(2) + y =0 is