| 1/2x + 1/5 |=.......tolong ya kawan?
Matematika
wildan13111
Pertanyaan
| 1/2x + 1/5 |=.......tolong ya kawan?
2 Jawaban
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1. Jawaban uniuwi
jawaban di lampiran
semoga membantu ^^2. Jawaban Anonyme
NiLai MutLak
|1/2 x + 1/5|
•
|1/2 x + 1/5| = 1/2 x + 5 jika 1/2 x + 5 ≥ 0
1/2 x + 1/5 ≥ 0
1/2 x ≥ -1/5
x ≥ -2/5
•
|1/2 x + 1/5| = -(1/2 x + 1/5) jika 1/2 x + 1/5 < 0
1/2 x + 1/5 < 0
1/2 x < -1/5
x < -2/5
