please answer all the parts from A-D Find the general solution of the linear system whose augmented matrix is the following.104 0 0 90000 3 0017-2 16 3 -117a. Select the pivot column(s) from the list below.X1 X2 X3 X4 X5-1Column 1 Column 2 Column 3 Column 4 Column 5 Column 6-60b. Select the basic variable(s) from the list below.X1 X2 X3 X4 X5c. Select the free variable(s) from the list below.=d. State the general solution of the system, writing basic variables in terms of the free variables.If a variable is a free variable, write "free" (without the quotes).x1 =x2 =x3 =X4X 5 =

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Find the general solution of the linear system whose augmented matrix is the following. 1 0 4 0 0 9 0 0 0 0 3 0 0 1 7 -60 7 -2 1 -1 -6 3 -11 a. Select the pivot column(s) from the list below. Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 b. Select the basic variable(s) from the list below. X1 X2 X3 X4 X5 c. Select the free variable(s) from the list below. X1 X2 X3 X4 X5 00 00 d. State the general solution of the system, writing basic variables in terms of the free variables. If a variable is a free variable, write "free" (without the quotes). X1 x2 = x3 X4= X5 = =