Part a) What is the scale factor? OA. 1/3 OB. 5/3 OC. 7/2 OD. 3/5 Part b) What is the center of dilation? OA. (0,0) OB. (-8,-4) OC. (9,-3) OD. (4,1)
Part a) What is the scale factor? OA. 1/3 OB. 5/3 OC. 7/2 OD. 3/5 Part b) What is the center of dilation? OA. (0,0) OB. (-8,-4) OC. (9,-3) OD. (4,1)
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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Need geometry help pls, asap

Transcribed Image Text:3.
In the graph provided, triangle N'O'P' is the image of triangle NOP after a dilation.
N¹
N
104
-9
987
ⒸOLO
6
432-
2
1
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
-1
-2
-4
NO
1 2 3
O'
0
4 5 6 7 8 9 10
P
6
p"
X
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Transcribed Image Text:Part a) What is the scale factor?
ⒸA. 1/3
B. 5/3
C. 7/2
D. 3/5
Part b) What is the center of dilation?
OA. (0,0)
B. (-8,-4)
C. (9,-3)
ⒸD. (4,1)
-6-
-7
-8-
ܙ
-9-
0
3 of 11
10 10 10 10
10 10 10 10
65°F
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