What are the coordinates of the center and the radius of a circle whose equation is x^2+y^ 2+2x-4y-11=0? - Quora
![Find the Area of the Region Bounded by X2 = 4y, Y = 2, Y = 4 and the Y-axis in the First Quadrant. - Mathematics | Shaalaa.com Find the Area of the Region Bounded by X2 = 4y, Y = 2, Y = 4 and the Y-axis in the First Quadrant. - Mathematics | Shaalaa.com](https://www.shaalaa.com/images/_4:f13fdfc5b69b491c9092bc3921ab218a.png)
Find the Area of the Region Bounded by X2 = 4y, Y = 2, Y = 4 and the Y-axis in the First Quadrant. - Mathematics | Shaalaa.com
![find equation of diameter of circle x^2+y^2-2x+4y=0 which passes through (3,-4) - Maths - - 13289505 | Meritnation.com find equation of diameter of circle x^2+y^2-2x+4y=0 which passes through (3,-4) - Maths - - 13289505 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5c29d259a0f1a.jpg)
find equation of diameter of circle x^2+y^2-2x+4y=0 which passes through (3,-4) - Maths - - 13289505 | Meritnation.com
![Two circles `x^2 + y^2 + 2x-4y=0 and x^2 + y^2 - 8y - 4 = 0` (A) touch each other externally - YouTube Two circles `x^2 + y^2 + 2x-4y=0 and x^2 + y^2 - 8y - 4 = 0` (A) touch each other externally - YouTube](https://i.ytimg.com/vi/eBoAMxruVFY/maxresdefault.jpg)
Two circles `x^2 + y^2 + 2x-4y=0 and x^2 + y^2 - 8y - 4 = 0` (A) touch each other externally - YouTube
![The factors of `x^2+4y^2+4y-4x y-2x-8` are (a)`(x-2y-4)(x-2y+2)` (b) `(x-y+2 )(x-4y-4)` (c)`( - YouTube The factors of `x^2+4y^2+4y-4x y-2x-8` are (a)`(x-2y-4)(x-2y+2)` (b) `(x-y+2 )(x-4y-4)` (c)`( - YouTube](https://i.ytimg.com/vi/QG8bmPZUgGU/mqdefault.jpg)
The factors of `x^2+4y^2+4y-4x y-2x-8` are (a)`(x-2y-4)(x-2y+2)` (b) `(x-y+2 )(x-4y-4)` (c)`( - YouTube
![Let C be the circle `x^2+y^2-4x-4y-1=0.` The number oof points common to C and the sides of th - YouTube Let C be the circle `x^2+y^2-4x-4y-1=0.` The number oof points common to C and the sides of th - YouTube](https://i.ytimg.com/vi/QX-oxQci6hw/maxresdefault.jpg)
Let C be the circle `x^2+y^2-4x-4y-1=0.` The number oof points common to C and the sides of th - YouTube
Let f(x, y) = x^2 + y^2 – xy where x and y are connected to the relation x^2 + 4y^2 = 4. Find the greatest value of f(x, y). - Sarthaks
![The circle `x^(2) + y^(2) + 2x - 4y - 11 = 0` and the line `x-y+1=0` intersect at A and B. Find the - YouTube The circle `x^(2) + y^(2) + 2x - 4y - 11 = 0` and the line `x-y+1=0` intersect at A and B. Find the - YouTube](https://i.ytimg.com/vi/12X1VOy5MYo/maxresdefault.jpg)