Chemical Engineering > GATE 2012 > Linear Algebra
Consider the following set of linear algebraic equations
x1+2x2+3x3=2
x2+x3=-1
2x2+2x3=0
The system has
A
a unique solution
B
no solution
C
an infinite number of solutions
D
only the trivial solution

Correct : b

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linear algebraic equations chemical engineering GATE 2012 system of equations unique solution no solution infinite solutions trivial solution chemical engineering problems

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