Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 69E
Related questions
Question
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1
Find the center and radius of the circle represented by the equation below.
x² + y² + 12x - 4y - 9 = 0
alt
9
a
N
Center:
Radius:
2
W
#
X
3
e
S d
C
$
4
C
r
f
%
5
V
t
6.0
g
Oll
^
6
hip
y
b
&
87
0
U
*
n
8
h j
O
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3
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Transcribed Image Text:esc
!
1
Find the center and radius of the circle represented by the equation below.
x² + y² + 12x - 4y - 9 = 0
alt
9
a
N
Center:
Radius:
2
W
#
X
3
e
S d
C
$
4
C
r
f
%
5
V
t
6.0
g
Oll
^
6
hip
y
b
&
87
0
U
*
n
8
h j
O
i
3
59
k
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