Answer:
the center is : (2 , - 5) and radius 5
Step-by-step explanation:
hello :
x² + y² – 4x + 10y + 4 = 0
(x²-4x)+(y²+10y)+4 =0
Completing The Square :
(x²-4x+4)-4+(y²+10y+25)-25+4 =0
(x-2)²+(y+5)²= 5² .....standard form
A is wrongB is rightC is rightD is wrong ( i think )E is wrong
2nd answer:i disagree with timothy but cant put my reasoning into words, sorry
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