Please read and answer the following:
2 answers:
Step-by-step explanation:
here
radius of circle(h,k)=(-7,11)
so ,h=-7
and k=11
r=8
we know that,
(x-h)^2+(y-k)^2=r^2
(X+7)^2 + (y-11)^2= 8^2
X^2+14x+49 +y^2-22y+121= 64
x^2+y^2+14x-22y+106=o is the equation of circle .
The last one is the answer!!
(x+7)^2 +(y-11)^2=64
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