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sammy [17]
4 years ago
7

The equation of a circle is given below.

Mathematics
1 answer:
sergeinik [125]4 years ago
7 0

Answer:

Center is (-12,9)

Step-by-step explanation:

Given: Equation of a circle is (x+12)^2+(y-9)^2=35

To find: center of the circle

Solution:

A circle is a locus of all points which are at equidistant from the fixed point (center).

Equation of a circle is of form (x-a)^2+(y-b)^2=r^2 where (a,b) represents center of the circle and r denotes radius of the circle.

Given equation is (x+12)^2+(y-9)^2=35

\left [ x-(-12) \right ]^2+(y-9)^2=35

Compare this equation with (x-a)^2+(y-b)^2=r^2

Center is (a,b)=(-12,9)

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