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1 year ago

The gerneral form of the equation of a circle is x^2 + y^2 + 8x + 22y + 37=0

Mathematics

1 answer:

qaws [65]1 year ago

8 0

(x+4)² +(y+11)²=10²

<h3>What is equation of circle?</h3>

The general equation for a circle is ( x - h )² + ( y - k )² = r², where ( h, k ) is the center and r is the radius.

given: x²+ y² + 8x + 22y + 37=0

As, the general equation for a circle is ( x - h )² + ( y - k )² = r².

x²+ y² + 2*4x + 2*11y + 37=0

x²+ y² + 2*4x + 2*11y +121+16-100=0

x²+ 2*4x +16 + y² + 2*11y + 121 =100

(x+4)² +(y+11)²=10²

Learn more about equation of circle here:

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