SOLUTION: TRUE OR FALSE?
THE FOLLOWING SYSTEM OF EQUATIONS IS A DEPENDENT SYSTEM.
3X-2Y+Z=12
X-Y+Z=5
-2X+Y=-7
Algebra.Com
Question 875029: TRUE OR FALSE?
THE FOLLOWING SYSTEM OF EQUATIONS IS A DEPENDENT SYSTEM.
3X-2Y+Z=12
X-Y+Z=5
-2X+Y=-7
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
True, it is dependent.
The determinant of the coefficient matrix equals zero.
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