Home
Class 11
MATHS
Find the equation of the circle with c...

Find the equation of the circle with
centre `(-a, -b)` and radius `sqrt(a^(2)-b^(2))`

Text Solution

Verified by Experts

The correct Answer is:
`x^(2)+y^(2)+2ax+2by+2b^(2)=0`
Promotional Banner

Topper's Solved these Questions

  • CONIC SECTIONS

    NCERT TAMIL|Exercise Exercise 11.2|12 Videos

  • CONIC SECTIONS

    NCERT TAMIL|Exercise Exercise 11.3|20 Videos

  • CONIC SECTIONS

    NCERT TAMIL|Exercise Miscellaneous Exercise|8 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISES ON CHAPTER 24|1 Videos

  • DIFFERENTIAL CALCULUS - LIMITS AND CONTINUITY

    NCERT TAMIL|Exercise EXERCISE 9.6 (Choose the correct or the most suitable answer from the given four alternatives)|25 Videos

Similar Questions

Explore conceptually related problems

Find the equation of the circle with centre at (-1,0) and radius 2.

Find the equation of the circle with centre (-2,3) and radius 4

Find the equation of the circle with centre at (0,0) and radius r .

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

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

Find the equation of circle with centre at (-3,2) and radius 4 units.

Find the equation of the circle with centre ((1)/(2),(1)/(4)) and radius (1)/(12)

Find the general equation of a circle with centre (-3,-4) and radius 3 units.

Find the general equation of a circle with centre (-3,-4) and radius 3 units.

Consider the circle x^2 + y^2 + 8x + 10y - 8 = 0 (i) Find its radius of the circle x^2 + y^2 + 8x + 10y - 8 = 0 (ii) Find the equation of the circle with centre at C and passing through (1,2).