fungsi nilai mutlak F(x) = |3x-1|
Matematika
hannypratami
Pertanyaan
fungsi nilai mutlak F(x) = |3x-1|
1 Jawaban
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1. Jawaban Anonyme
|3x - 1|
•
|3x - 1| = 3x - 1 jika 3x - 1 ≥ 0
3x - 1 ≥ 0
x ≥ 1/3
•
|3x - 1| = -(3x - 1) jika 3x - 1 < 0
3x - 1 < 0
x < 1/3