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Find the center and the radius of the circle with the equation: x^2 - 2x + y^2 + 4y + 1 = 0

Find the center and the radius of the circle with the equation: x^2 - 2x + y^2 + 4y + 1 = 0
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5 votes
Find the center and the radius of the circle with the equation:
x^2 - 2x + y^2 + 4y + 1 = 0

asked
User Maria Sakharova
by
7.2k points

2 Answers

4 votes
What are the ^ supposed to mean multiplecation?
answered
User Shihab
by
8.6k points
4 votes

Answer:

center: (1, -2)

radius: 2

answered
User Anujith
by
7.7k points
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