Class 11

Math

Co-ordinate Geometry

Conic Sections

Find the equation of the circle with centre : (1, 1) and radius $2 $

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

Find the equation of the circle which passes through the points $(2,−2)$, and (3,4) and whose centre lies on the line $x+y=2$.

Find the coordinates of the foci and the vertices, the eccentricity and the length of the latus rectum of the hyperbolas.$9y_{2}−4x_{2}=36$

Let $A=(3,4)$ and $B$ is a variable point on the lines $∣x∣$ =6. IF $AB≤4$ , then find the number of position of $B$ with integral coordinates.

Find the equation of the circle with centre :(0, 2) and radius 2

The cable of a uniformly loaded suspension bridge hangs in the form of a parabola. The roadway which is horizontal and 100 m long is supported by vertical wires attached to the cable, the longest wire being 30 m and the shortest being 6 m. Find the length of a supporting wire attached to the roadway 18 m from the middle.

Find the equations of the hyperbola satisfying the given conditions :Vertices $(0,±5),foci(0,±8)$

Determine $x$ so that the line passing through $(3,4)and(x,5)$ makes an angle of $135_{0}$ with the positive direction of the x-axis.

Find the equation for the ellipse that satisfies the given conditions:Length of minor axis 16, foci $(0,±6)$.