Systems Of Linear Equations

1 . Perform row trading operations on the append intercellular substance as far as necessary to fall whether the system is in pendant , dependent , or inconsistentx - y z -2x y z -12x y - z -41 -1 1 -21 1 1 -121 1 -1 -41 0 0 -30 0 1 -40 1 0 -5A ) DependentB ) InconsistentC ) Independent2 . Determine whether the devil matrices be inverses of distributively other by computing their product11 /20 0A ) YesB ) No3 . play the problemThe matrices keep back points and rebounds for five starting players in two games . Find the matrix that gives the Points Rebounds Points Rebounds 4 .

Perform row operations on the increase matrix as far as necessary to tick off whether the system is independent , dependent , or inconsistentx - y z -25x y z 0-x y - z 5 (R3 -1 X R1 , but the sums are differentA ) DependentB ) InconsistentC ) Independent5 . cipher the system of two equations in two variablesx - 2y -188x - 1y -91 -2 -188 -1 -9-15 0 08 -1 -91 0 00 1 9A (-9 , 0B ) No solutionC (1 , 8D (0 , 96 . Determine whether the two matrices are inverses of each other by computing their product -1 .0 00 0 .62A ) YesB ) No7 . Graph the feasible office for the system of inequalities3x - 2y ? -6x - 1...If you want to throw a full essay, tell it on our website: BestEssayCheap.com

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