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Matematika
dreamchaser
Pertanyaan
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1 Jawaban
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1. Jawaban mikorinchan
[tex] \frac{3x-4}{x}\ \textgreater \ 2 \\ \frac{3x-4}{x} - 2\ \textgreater \ 0 \\ \frac{3x-4}{x} - \frac{2x}{x} \ \textgreater \ 0 \\ \frac{x-4}{x}\ \textgreater \ 0 [/tex]
Pembilang x - 4 = 0 maka x = 4
pembilang x ≠ 0
buat garis bilangan sehingga didapatkan 0 < x < 4