Question

what is the center of a circle x squared plus y squared minus 4x + 6y ministry 6 = 0​

Answer 1

Answer:

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Answer 2

Answer:

0

Step-by-step explanation:

Given equation is

x2+y2+4x+6y+13=0

or (x2+4x+4)+(y2+6y+9)+13=4+9

or (x+2)2(y+3)2=0

∴ Radius of circle =0.