Thursday
April 17, 2014

Homework Help: product matrix

Posted by Anonymous on Friday, August 29, 2008 at 12:57pm.

which product represents the solution to the system 3x+4y=-2 and 2x+5y=6

[3 2]*[-2
[4 5] [6]

1/7[3 2]*[-2]
[4 5] [6]

[5 -2]*[-2]
[-4 3] [6]

1/7[5 -4]*[-2]
[-2 3] [6]

could someone explain

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