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 x=3k, y=6k x=7k, y=4k None of these O x=3k, y=-2k

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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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 x-3k, y=6k
O x=7k, y=4k
None of these
x-3k, y=-2k
Which of the following sets is linearly independent?"
M-{ (1,2),(2,4), (-1,-2)}
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 O x-3k, y=6k O x=7k, y=4k None of these x-3k, y=-2k Which of the following sets is linearly independent?" M-{ (1,2),(2,4), (-1,-2)}
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