Home
Class 11
MATHS
For the circle x ^(2) +y^(2) + 3x +3y =9...

For the circle `x ^(2) +y^(2) + 3x +3y =9,` which of the following relation is true ?

A

centre lies on X-axis

B

centre lies on Y-axis

C

centre is at origin

D

circle passes through origin

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

For the circle x ^(2) +y^(2) + 3x +3y =0, which of the following relation is true ?

For the circle x ^(2) + y^(2) + 6x -8y +9=0, which of the following statement is true ?

For the lines 2x+5y =7 and 2x - 5y =9, which of the following statemetn is true ?

Find the equation of a circle of radius 5 which lies within the circle x^2+y^2+14 x+10 y-26=0 and which touches the given circle at the point (-1,3)dot

Find the equation of the circle concentric with the circle x^2 + y^2 - 4x - 6y - 3 = 0 and which touches the y axis

If tangents are drawn to the circle x^2 +y^2=12 at the points where it intersects the circle x^2+y^2-5x+3y-2=0 , then the coordinates of the point of intersection of those tangents are

Find the value of x and y which satisfy the following equation (x, y in R): frac{x+iy}{2+3i} + frac{2+i}{2-3i} = frac{9}{13} (1+i)