Question

Given the system of equations [ left{egin{array}{l} x+y+z=-6 \ y-3 z=8 \ 2 x+y+5 z=-19 end{array} ight. ] (a) determine whether the system is inconsistent or dependent; Your answer is (input inconsistent or dependent) ( square ) (b) if your answer is dependent, find the complete solution. Write ( x ) and ( y ) as functions of ( z ). [ egin{array}{l} x=square \ y=square end{array} ]

          Given the system of equations
[
left{egin{array}{l}
x+y+z=-6 \
y-3 z=8 \
2 x+y+5 z=-19
end{array}
ight.
]
(a) determine whether the system is inconsistent or dependent;

Your answer is (input inconsistent or dependent) ( square )
(b) if your answer is dependent, find the complete solution. Write ( x ) and ( y ) as functions of ( z ).
[
egin{array}{l}
x=square \
y=square
end{array}
]