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๐Ÿ“ Matematika ยท Tengsizliklar ยท โ˜…โ˜…โ˜†

Tengsizlikni yeching: (x โˆ’ 5)/(x + 2) โ‰ค 0

  • A)(โˆ’2; 5]
  • B)[โˆ’2; 5]
  • C)(โˆ’2; 5)
  • D)(โˆ’โˆž; โˆ’2) โˆช [5; +โˆž)
๐Ÿ‘€ To'g'ri javob va tushuntirishni ko'rish

โœ“ A) (โˆ’2; 5]

๐Ÿ’ก Oraliqlar usuli: โˆ’2 < x โ‰ค 5 (x = โˆ’2 da maxraj nolga teng).

๐ŸŽฏ Matematikadan o'zingizni sinab ko'ring

DTM formatidagi test, ball va zaif mavzular tahlili โ€” bepul.

Bepul DTM test ishlash โ†’

Shu mavzudagi boshqa savollar

๐Ÿ‘ฉโ€๐ŸซMatematika bo'yicha tajribali repetitor bilan tayyorlaning โ€” sinov darsi ko'pincha bepulโ†’
Tengsizlikni yeching: (x โˆ’ 5)/(x + 2) โ‰ค 0 โ€” Matematika ยท Domlam.uz