1. The equation of a circle is x² + y² - 4x +2y-11-0. What are the center and the radius of the circle? www Show your work. Answer:

Shel asked Apr 4, 2023

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8 votes

1. The equation of a circle is x² + y² - 4x +2y-11-0. What are the center and the radius of the circle?

www
Show your work.
Answer:

Shel asked Apr 4, 2023

by Shel

2.8k points

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15 votes

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the concept of Circles,

so we get as,

centre as ==> ( -g, -f) ==> (2,-1)

Maurine answered Apr 9, 2023

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