📐 Matematika · Tengsizliklar · ★★★
(x + 3)/(x − 2) < 2 tengsizlikning [0; 10] kesmadagi butun yechimlari nechta?
- A)3
- B)5
- C)2
- D)6
👀 To'g'ri javob va tushuntirishni ko'rish
✓ B) 5
💡 (x + 3)/(x − 2) − 2 < 0 ⇒ (x − 7)/(x − 2) > 0 ⇒ x < 2 yoki x > 7; kesmadagi butun yechimlar: 0, 1, 8, 9, 10 — 5 ta.