Identify the radius and center of the circle: +y°+8z – 4y= 5 - A center: (4, -2); radius: 25 center: (-8, 4); radius: 5 C center: (8, -4); radius: 25 D center: (-4, 2); radius: 5

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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## Geometry Circles Test

### Question:
Identify the radius and center of the circle given by the equation: \( x^2 + y^2 + 8x - 4y = 5 \).

### Options:
A. center: (4, -2); radius: 25

B. center: (-8, 4); radius: 5

C. center: (8, -4); radius: 25

D. center: (-4, 2); radius: 5

### Navigation:
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This content is structured as a multiple-choice question for a circle-related exercise in a geometry module on an educational website. The user is required to identify the correct center and radius of a circle from the given options, based on the provided equation. There are no graphs or diagrams presented in this given content.
Transcribed Image Text:## Geometry Circles Test ### Question: Identify the radius and center of the circle given by the equation: \( x^2 + y^2 + 8x - 4y = 5 \). ### Options: A. center: (4, -2); radius: 25 B. center: (-8, 4); radius: 5 C. center: (8, -4); radius: 25 D. center: (-4, 2); radius: 5 ### Navigation: << Previous | 6 | 7 | 8 | 9 | 10 | 11 | Next >> --- This content is structured as a multiple-choice question for a circle-related exercise in a geometry module on an educational website. The user is required to identify the correct center and radius of a circle from the given options, based on the provided equation. There are no graphs or diagrams presented in this given content.
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