Question

the circle with centre (3/2 ,1/2)and radius is√3/2​

Answer 1

Answer:

Here it is given that centre (h,k)=(1,1) and radius r=

2

Therefore the equation of the circle is

(x−1)

2

+(y−1)

2

=(

2

)

2

⇒x

2

−2x+1+y

2

−2y+1=2

⇒x

2

+y

2

−2x−2y=0