Roboguru

Selesaian  adalah ....

Selesaian begin mathsize 14px style negative 2 open vertical bar x plus 1 close vertical bar plus 5 less or equal than 1 end style adalah ....

Jawaban:

Penyelesaian dari pertidaksamaan tersebut yaitu:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell negative 2 open vertical bar x plus 1 close vertical bar plus 5 end cell less or equal than 1 row cell negative 2 open vertical bar x plus 1 close vertical bar end cell less or equal than cell negative 4 end cell row cell open vertical bar x plus 1 close vertical bar end cell greater or equal than cell fraction numerator negative 4 over denominator negative 2 end fraction end cell row cell open vertical bar x plus 1 close vertical bar end cell greater or equal than 2 row blank blank blank row blank blank blank end table end style 

begin mathsize 14px style table row cell x plus 1 greater or equal than 2 end cell atau cell x plus 1 less or equal than negative 2 end cell row cell x greater or equal than 2 minus 1 end cell space cell x less or equal than negative 2 minus 1 end cell row cell x greater or equal than 1 end cell space cell x less or equal than negative 3 end cell end table end style 

Jadi, penyelesaian dari pertidaksamaan tersebut adalah begin mathsize 14px style bottom enclose bold x bold less or equal than bold minus bold 3 bold space bold dan bold space bold x bold greater or equal than bold 1 end enclose end style.

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