17. (x– 9)² + (v – 4)? = 36 %3D 18. (x + 1) 2 + (- 1)? = 196 %3D 90.25

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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Please help with questions 18,19, and 20
Directions: Given the equation of the cirde, identify the center and radius or diameter.
17. (x – 9) + (y- 4)2 = 36
Center:
Radius:
18. (r + 1) 2 + (v- 1)? = 196
Center:
Diameter:
19. (x + 6) 2 + y? = 90.25
Center:
; Diameter:
20. (x – 2) 2 + (v + 13) = 150
Center:
Radius:
Transcribed Image Text:Directions: Given the equation of the cirde, identify the center and radius or diameter. 17. (x – 9) + (y- 4)2 = 36 Center: Radius: 18. (r + 1) 2 + (v- 1)? = 196 Center: Diameter: 19. (x + 6) 2 + y? = 90.25 Center: ; Diameter: 20. (x – 2) 2 + (v + 13) = 150 Center: Radius:
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