Question 1

Not complete
Marked out of 1.00

Question text

Utilitzant el mètode de Gauss per a resoldre el sistema
open table row cell 2 times x plus 4 times y minus z equals 2 end cell row cell 4 times x plus 11 times y plus 2 times z space equals space 5 end cell row cell negative 2 times x minus 7 times y minus 3 times z equals negative 3 end cell end table close curly brackets
arribem a la sistema equivalent següent:
open table row cell 2 times x plus 4 times y minus z equals 2 end cell row cell 3 times y plus 4 times z space equals space 1 end cell row cell 0 equals 0 end cell end table close curly brackets
Això ens indica que el sistema és:
Select one:
Attempt options
Display options