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Q: What is the value of the system determinant for the following system of equations? 6x + y = 4 5x + y - 7 = 0
A. -1 B. 1 C. 31
A: 6x + y = 4 5x + y - 7 = 0 5x + y = 0 The value of the system determinant is 1. (6 x 1) - (5 x 1) = 6 - 5 = 1
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Asked 6/16/2011 8:21:35 AM
Updated 17 days ago|6/2/2018 7:14:56 AM
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6x + y = 4
5x + y - 7 = 0
5x + y = 0
The value of the system determinant is 1.
(6 x 1) - (5 x 1)
= 6 - 5
= 1
Added 17 days ago|6/2/2018 7:14:56 AM
This answer has been confirmed as correct and helpful.
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