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Diketahui vector . carilah vector sehingga memenuhi persamaan

Diketahui vector begin mathsize 14px style d with bar on top equals open parentheses table row 1 row cell negative 2 end cell end table close parentheses comma space e with bar on top equals open parentheses table row cell negative 4 end cell row 5 end table close parentheses comma space f with bar on top equals open parentheses table row cell negative 3 end cell row 5 end table close parentheses end style. carilah vector begin mathsize 14px style x with bar on top end style sehingga memenuhi persamaan begin mathsize 14px style 4 d with bar on top plus x with bar on top equals e with bar on top minus 3 f with bar on top end style 

  1. ...space 

  2. ...undefined 

Jawaban:

Vektor begin mathsize 14px style top enclose x end style yang memenuhi persamaan begin mathsize 14px style 4 d with bar on top plus x with bar on top equals e with bar on top minus 3 f with bar on top end style 

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 4 d with bar on top plus x with bar on top end cell equals cell e with bar on top minus 3 f with bar on top end cell row cell 4 open parentheses table row 1 row cell negative 2 end cell end table close parentheses plus x with bar on top end cell equals cell open parentheses table row cell negative 4 end cell row 5 end table close parentheses minus 3 open parentheses table row cell negative 3 end cell row 5 end table close parentheses end cell row cell open parentheses table row 4 row cell negative 8 end cell end table close parentheses plus x with bar on top end cell equals cell open parentheses table row cell negative 4 end cell row 5 end table close parentheses minus open parentheses table row cell negative 9 end cell row 15 end table close parentheses end cell row cell x with bar on top end cell equals cell open parentheses table row 5 row cell negative 10 end cell end table close parentheses minus open parentheses table row 4 row cell negative 8 end cell end table close parentheses end cell row cell x with bar on top end cell equals cell open parentheses table row 1 row cell negative 2 end cell end table close parentheses end cell end table end style 

Dengan demikian vektor dari begin mathsize 14px style x with bar on top end style adalah begin mathsize 14px style open parentheses table row 1 row cell negative 2 end cell end table close parentheses end style.

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