OAED is a quadrilateral. A 2a C B 2b O ? DE = 7a + 3b E ? ? OA = 2a OB = 2b AB: BD=1:2 The point C on AB is such that OCE is a straight line. Use a vector method to find the ratio of OC: CE 7a + 3b D Diagram NOT accurately drawn
OAED is a quadrilateral. A 2a C B 2b O ? DE = 7a + 3b E ? ? OA = 2a OB = 2b AB: BD=1:2 The point C on AB is such that OCE is a straight line. Use a vector method to find the ratio of OC: CE 7a + 3b D Diagram NOT accurately drawn
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
Related questions
Question
![OAED is a quadrilateral.
A
2a
с
B
2b
O
?
?
OA = 2a OB = 2b DE= 7a + 3b
E
AB: BD = 1:2
The point Con AB is such that OCE is a
straight line. Use a vector method to find
the ratio of OC: CE
7a + 3b
D
Diagram
NOT
accurately
drawn](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7dbd643d-6684-401b-8e06-3f2fd8ba712e%2F76b49eee-bb30-454b-86f4-4f788b7080a8%2Fffrko2d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:OAED is a quadrilateral.
A
2a
с
B
2b
O
?
?
OA = 2a OB = 2b DE= 7a + 3b
E
AB: BD = 1:2
The point Con AB is such that OCE is a
straight line. Use a vector method to find
the ratio of OC: CE
7a + 3b
D
Diagram
NOT
accurately
drawn
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