0 0 0 1256

1 .5 -1 664

1 3/4 3/8 1256

what am i supposed to do when a problem has all three zeroes in a row?

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- Feb 15th 2011, 04:51 PMAlmondzqueenhelp with augmented matrices please
0 0 0 1256

1 .5 -1 664

1 3/4 3/8 1256

what am i supposed to do when a problem has all three zeroes in a row? - Feb 15th 2011, 08:05 PMdwsmith
- Feb 16th 2011, 04:30 AMHallsofIvy
In other words, for any x, y, z, solution, you are saying that 0x+ 0y+ 0z= 1256. That's never true so there is no solution.