For the network shown in Figure;

The voltage at node $1($U$1)$ is

volt:

A$)61\mathrm{.}54$

B$)82\mathrm{.}308$

C$)46\mathrm{.}579$

D$)34\mathrm{.}211$

The voltage at node $2($U$2)$ is

volt:

A$)18\mathrm{.}579$

B$)14\mathrm{.}211$

C$)54\mathrm{.}308$

D$)41\mathrm{.}54$

The voltage at node $3($U$3)$ is

volt:

A$)-6\mathrm{.}737$

B$)-21\mathrm{.}54$

C$)-8\mathrm{.}926$

D$)28\mathrm{.}308$

The voltage at node $4($U$4)$ is

volt:

A$)-14\mathrm{.}154$

B$)-6\mathrm{.}695$

C$)-5\mathrm{.}053$

D$)-10\mathrm{.}77$

The supplied power from the independent voltage source is

A$)468\mathrm{.}042$

B$)256\mathrm{.}842$

C$)366\mathrm{.}154$

D$)668\mathrm{.}124$

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The supplied power from the independent current source is

watt:

A$)1074$

B$)357\mathrm{.}569$

C$)630\mathrm{.}77$

D$)209\mathrm{.}474$

The current $($Ix$)$ is

Ampere:

A$)5\mathrm{.}385$

B$)7\mathrm{.}077$

C$)1\mathrm{.}684$

D$)2\mathrm{.}232$