Tentukan nilai x yamg memenuhi pertidaksamaan 1≤|6x-5|≤7
6x-5 >= 1
6x >= 6
x >= 1
6x-5 <= 7
6x <= 12
x <= 2
jadi 1<=x<=2
6x-5 >= 1
6x >= 6
x >= 1
6x-5 <= 7
6x <= 12
x <= 2
jadi 1<=x<=2
Tentukan nilai x yamg memenuhi pertidaksamaan 1≤|6x-5|≤7
6x-5 >= 1
6x >= 6
x >= 1
6x-5 <= 7
6x <= 12
x <= 2
jadi 1<=x<=2
6x-5 >= 1
6x >= 6
x >= 1
6x-5 <= 7
6x <= 12
x <= 2
jadi 1<=x<=2