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Himpunan penyelesaian dari

Pertanyaan

Himpunan penyelesaian dari negative 4 x plus 6 greater or equal than negative x plus 18 

  1. open curly brackets negative 4 comma negative 3 comma negative 2 comma space horizontal ellipsis close curly brackets  

  2. open curly brackets negative 8 comma negative 7 comma negative 6. negative 5 comma negative 4 comma space horizontal ellipsis close curly brackets 

  3. open curly brackets space horizontal ellipsis comma negative 10 comma negative 9 comma negative 8 close curly brackets  

  4. open curly brackets space horizontal ellipsis comma negative 6 comma negative 5 comma negative 4 close curly brackets    

Pembahasan Soal:

table attributes columnalign right center left columnspacing 0px end attributes row cell negative 4 x plus 6 minus 18 end cell greater or equal than cell negative x plus 18 minus 18 end cell row cell negative 4 x minus 12 plus 4 x end cell greater or equal than cell negative x plus 4 x end cell row cell negative 12 end cell greater or equal than cell 3 x end cell row cell fraction numerator negative 12 over denominator 3 end fraction end cell greater or equal than cell fraction numerator 3 x over denominator 3 end fraction end cell row cell negative 4 end cell greater or equal than x end table  

x equals open curly brackets horizontal ellipsis comma negative 6. negative 5 comma negative 4 close curly brackets 

Jadi, jawaban yang tepat adalah D

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 19 Mei 2021

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