asked 153k views
4 votes
X to the power of 2 plus Y to the power of 2 plus 4x-2y=1

The equation of a circle in a xy plane is shown above. what is the radius of the circle.
A) 2
B) 3
C) 4
D) 9
I have no idea what the answer is

2 Answers

3 votes
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answer:a.2
answered
User Teerapap
by
8.5k points
3 votes

Answer:

sfddddddgfd

Explanation:

answered
User Funke
by
8.0k points

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