Solve the system by using the inverse, and verify by Cramer's Rule. 4x1 + 2x2 = -8 2x1 + 9x2 = 12 * Please Answer Correctly

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Hello. Please answer the attached Linear Algebra question correctly and completely. Please handwrite your solution and show all your steps. 

*If you answer the question correctly, I will give you a thumbs up. Thanks

Solve the system by using the inverse, and verify by Cramer's Rule.
4x1 + 2x2 = −8
2x1 + 9x2 = 12
* Please Answer Correctly
Transcribed Image Text:Solve the system by using the inverse, and verify by Cramer's Rule. 4x1 + 2x2 = −8 2x1 + 9x2 = 12 * Please Answer Correctly
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