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Verified answer
Semoga membantu
(x + 5)/(2x - 1) > 2
(x + 5)/(2x - 1) - 2 > 0
(x + 5 - 2(2x - 1)) / (2x - 1) > 0
(-3x + 7) / (2x - 1) > 0
Pembuat nol :
-3x + 7 = 0 ---> x = 7/3
2x - 1 = 0 ---> x = 1/2
Uji titik :
...- - -... (1/2)...+++... (7/3) ... - - -
NiLai x yg memenuhi : [ ambil yg > (+++) ]
1/2 < x < 7/3