Saturday
April 19, 2014

Homework Help: math

Posted by Anonymous on Wednesday, March 6, 2013 at 2:51pm.

two systems of equations are given below for each system, choose the best description of it solution.

1) the system has no solution
2) the system has a unique solution
3) the system has a infinitity many solutions. they must satisfy the following equation

x+4y=8
-x-4y=-8

-x-2y=4
x+2y=4

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