Let k be a real number. By using Cramer's rule, the solution of the following system is: (2x + 2y = 2k |2x +3y 0 O None of these O x=3k, y=-2k O x-3k, y=6k O x=7k, y=4k
Let k be a real number. By using Cramer's rule, the solution of the following system is: (2x + 2y = 2k |2x +3y 0 O None of these O x=3k, y=-2k O x-3k, y=6k O x=7k, y=4k
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.5: Determinants
Problem 48E
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Question
![Let k be a real number. By using Cramer's rule, the solution of the following system
is:
(2x + 2y = 2k
2x+3y 0
%3D
None of these
O x=3k, y=-2k
O x-3k, y=6k
O x=7k, y=4k](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2fd31b4b-b93e-4865-82d5-c18ac41d3383%2F748e2e24-8a7e-4a00-b763-67e3dc306d66%2F16dq51e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let k be a real number. By using Cramer's rule, the solution of the following system
is:
(2x + 2y = 2k
2x+3y 0
%3D
None of these
O x=3k, y=-2k
O x-3k, y=6k
O x=7k, y=4k
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