One of the parking lot lights at a hospital has a motion detector on it, and the equation (x+10)2 + (y-8)² = 16 describes the boundary within which motion can be sensed. What is the greatest distance, in feet, a person could be from the parking lot light and be detected? O2 ft O 4 ft O 9 ft O 256 ft

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
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One of the parking lot lights at a hospital has a motion detector on it, and the equation (x+10)² + (y-8)² = 16 describes the
boundary within which motion can be sensed.
What is the greatest distance, in feet, a person could be from the parking lot light and be detected?
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O 2 ft
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O 4 ft
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O 9 ft
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O 256 ft
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Transcribed Image Text:One of the parking lot lights at a hospital has a motion detector on it, and the equation (x+10)² + (y-8)² = 16 describes the boundary within which motion can be sensed. What is the greatest distance, in feet, a person could be from the parking lot light and be detected? O O 2 ft S O 4 ft X O 9 ft WI O 256 ft 13 D C -svc.k12.com/learnx-svc/getindex/token/64760469b495148c94448cda_f1679067-1ae7-45e4-bbb9-f62ba21c65ad/conceptid/MTH2068_Stride Geometry_08_08_Posttest/concept Type/ASSESSMENT/k12Calmsld/396790?docum R 5 T B H 7 U N 8 4 M 9 1 K 2 3 4 5 6 7 8 9 Next ▸ ^ K12 (40)
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