In a circle whose equation is (x – 1) +y+3) =9, the coordinates of the center and length of its radius are 1) (1,-3) and r 81 2) (-1,3) and r 81 3) (1,-3) andr=D3 4) (-1,3) andr= 3
In a circle whose equation is (x – 1) +y+3) =9, the coordinates of the center and length of its radius are 1) (1,-3) and r 81 2) (-1,3) and r 81 3) (1,-3) andr=D3 4) (-1,3) andr= 3
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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
Transcribed Image Text:1.
In a circle whose equation is (x – ) +&+3) =9.
the coordinates of the center and length of its radius
are
1) (1,-3) and r 81
2) (-1,3) and r 81
3) (1,-3) andr= 3
4) (-1,3) andr= 3

Transcribed Image Text:2
What are the coordinates of the center and the
length of the radius of the circle whose equation is
5) 16?
(x+1) 1 (y
1) (1,-5) and 16
2) (-1,5) and 16
3) (1,-5) and 4
4) (-1,5) and4
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