ᠨᠠᠢᠮᠠᠳᠤᠭᠠᠷ ᠣᠨ ᠤ ᠲᠤᠭᠠ – 16.2 （2） ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠭᠦᠯᠬᠦ ᠬᠤᠪᠢᠶᠠᠬᠤ ᠦᠢᠯᠡᠳᠦᠯ .pptx
ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠦᠨ ᠦᠷᠡᠵᠢᠭᠦᠯᠬᠦ ᠬᠤᠪᠢᠶᠠᠬᠤ , ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠭᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ , ᠨᠠᠢᠮᠠᠳᠤᠭᠠᠷ ᠣᠨ ︵ᠲᠤᠤᠷᠠᠳᠤ ᠲᠡᠪᠳᠡᠷ︶ , ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ , ᠤᠯᠠᠭᠠᠬᠠᠳᠠ ᠳᠠᠬᠢ ᠮᠣᠩᠭᠤᠯ ᠦᠨᠳᠤᠰᠤᠳᠡᠨ ᠦ ᠲᠤᠮᠳᠠᠳᠤ ᠰᠤᠷᠭᠠᠭᠤᠯᠢ , ᠴᠡᠴᠡᠭ , ᠰᠣᠷᠬᠤ ᠬᠠᠷᠠᠯᠳᠠ ,1. ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠬᠤᠪᠢᠶᠡᠬᠤ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠳᠦ᠋ᠷᠢᠮ ᠪᠠ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ ᠶᠢ ᠡᠵᠠᠮᠰᠢᠨᠡ᠃ ︵ᠭᠤᠣᠯᠳᠠᠯᠭᠠ︶ ,3. ᠳᠦ᠋ᠷᠢᠮ ᠢ ᠠᠮᠢᠳᠤᠷᠯᠢᠭ ᠬᠡᠷᠡᠭᠯᠡᠨ ᠪᠣᠳᠣᠯᠭᠠ ᠶᠢ ᠪᠣᠯᠪᠠᠰᠣᠷᠠᠩᠭᠤᠢ ᠵᠦ᠋ᠪ ᠣᠨ᠋ᠣᠪᠴᠢᠳᠠᠢ ᠬᠢᠯᠪᠠᠷᠴᠢᠯᠠᠵᠤ ᠴᠢᠳᠠᠨᠠ᠃ ︵ᠬᠦᠴᠢᠷᠳᠡᠯᠭᠡ︶ ,2. ᠬᠠᠮᠤᠭ ᠤᠨ ᠬᠢᠯᠪᠠᠷ ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠦᠨ ᠤᠳᠬᠠ ᠶᠢ ᠡᠵᠡᠮᠰᠢᠨᠡ᠃ ︵ᠭᠤᠣᠯᠳᠠᠯᠭᠠ︶ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠦᠷᠡᠵᠢᠭᠦᠯᠬᠦ ᠦᠢᠯᠡᠳᠦᠯ ᠦᠨ ᠲᠦᠷᠢᠮ ᠪᠠ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ ,, ᠬᠡᠷᠪᠡ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠳᠤ ᠶᠢᠨ ᠲᠠᠯᠠᠪᠠᠢ ᠨᠢ 21 , ᠤᠷᠳᠤ ᠨᠢ 5 , ᠥᠷᠭᠡᠨ ᠢ ᠨᠢ ᠤᠯ᠃ ,S=𝑎𝑏,𝑏= 21 5,21, ︵1︶ ___÷︔ ___=____,= ___, ︵2︶ ___÷︔ ___=____, ︵3︶ ___÷︔ ___=____,= ___,= ____,2,3,4,5,6,7,,,,, ᠲᠤᠤᠷᠠᠬᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠳ ᠢ ᠪᠣᠳᠤᠭᠠᠳ ᠪᠣᠳᠤᠭᠰᠠᠨ ᠳ᠋ᠦᠩ ᠢᠶᠡᠨ ᠠᠵᠢᠭᠯᠠ᠂ ᠲᠠ ᠶᠠᠮᠠᠷ ᠵᠢᠮᠡ ᠶᠣᠰᠤ ᠶᠢ ᠣᠯᠵᠤ ᠮᠡᠳᠡᠬᠦ ᠪᠤᠢ︖ , ︵1︶ , ︵2︶ , ︵3︶ ,, ᠣᠨᠴᠠᠭᠠᠢ ᠠᠴᠠ ,, ᠡᠩ ᠦᠨ ,𝑎 , 𝑏 ᠶᠢᠨ ᠬᠡᠮᠵᠢᠭᠳᠡᠯ ᠠᠪᠬᠤ ᠬᠡᠪᠴᠢᠶᠡ ᠨᠢ︖ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠬᠤᠪᠢᠶᠠᠬᠤ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠳᠦ᠋ᠷᠢᠮ :,𝒂 𝒃 = 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ , ᠵᠢᠱᠢᠶᠡ 4 ᠪᠤᠳᠤ᠄ ,1 24 3,2 3 2 ÷︔ 1 18,, ᠤᠷᠪᠠᠭᠤᠯᠪᠠᠯ ,𝒂 𝒃 = 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ ,𝒂 𝒃 = 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠬᠤᠪᠢᠶᠠᠬᠤ ᠣᠢᠯᠡᠳᠣᠯ ᠤᠨ ᠤᠷᠪᠠᠭᠤ ᠪᠣᠳᠤᠯᠭᠠ :, ᠡᠭᠦᠨ ᠢ ᠠᠰᠢᠭᠯᠠᠨ ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠢ ᠬᠢᠯᠪᠠᠷᠴᠢᠯᠠᠵᠤ ᠪᠣᠯᠤᠨᠠ᠃ , ᠵᠢᠱᠢᠶᠡ 5 ᠬᠢᠯᠪᠠᠷᠴᠢᠯᠠ᠄ ,1 3 100,2 75 27, ᠵᠢᠱᠢᠶᠡ 6 ᠪᠤᠳᠤ᠄ ,1 3 5,2 3 2 27,3 8 2𝑎,2 2 , 3 10 , 𝟐 𝒂 𝒂 ., ᠵᠢᠱᠢᠶᠡ ᠰᠡᠳᠤᠪ ᠤᠨ ᠬᠠᠮᠤᠭ ᠤᠨ ᠰᠡᠭᠦᠯ ᠦᠨ ᠳ᠋ᠦᠩ᠂ ᠡᠳᠡᠭᠡᠷ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠨᠢ ᠶᠠᠮᠠᠷ ᠣᠨᠴᠠᠯᠢᠭ ᠲᠠᠢ ᠪᠤᠢ︖ , ︵1︶ ᠢᠵᠠᠭᠤᠷ ᠭᠠᠷᠭᠠᠭᠳᠠᠬᠤ ᠲᠣᠭᠠᠨ ᠲᠤ ᠬᠤᠪᠢᠶᠠᠷᠢ ᠠᠭᠤᠯᠤᠭᠳᠠᠬᠤ ᠦᠭᠡᠢ᠃ , ︵2︶ ᠢᠵᠠᠭᠤᠷ ᠭᠠᠷᠭᠠᠭᠳᠠᠬᠤ ᠲᠣᠭᠠᠨ ᠲᠤ ᠢᠵᠠᠭᠤᠷ ᠭᠠᠷᠭᠠᠭᠳᠠᠵᠤ ᠲᠠᠭᠤᠰᠬᠤ ᠦᠷᠡᠵᠢᠭᠳᠡᠬᠦᠨ ᠪᠤᠶᠤ ᠦᠷᠡᠵᠢᠭᠳᠡᠬᠦᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠠᠭᠤᠯᠤᠭᠳᠠᠬᠤ ᠦᠭᠡᠢ᠃ ,, ᠬᠠᠮᠤᠭ ᠤᠨ ᠬᠢᠯᠪᠠᠷ ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ , ᠲᠤᠤᠷᠠᠬᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠠᠴᠠ ᠬᠠᠮᠤᠭ ᠤᠨ ᠬᠢᠯᠪᠠᠷ ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠪᠣᠯᠬᠤ ᠨᠢ ︵︶ , ︵1︶ 48 , ︵2︶ 0.5𝑥 , ︵3︶ 𝟑 𝟔 . ︵4︶ 𝟓 𝒙 ︵5︶ 𝟕 𝟐, ᠳ᠋ᠦᠩᠨᠡᠯᠲᠡ᠄ , ᠬᠤᠶᠠᠳᠣᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠤᠨ ᠬᠤᠪᠢᠶᠠᠬᠤ ᠣᠢᠯᠡᠳᠣᠯ ,, ᠲᠦᠷᠢᠮ , ᠥᠷᠭᠡᠳᠭᠡᠯ ᠲᠦᠷᠢᠮ ,𝒂 𝒃 = 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ ,𝒂 𝒃 = 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ ,𝒎 𝒂 𝒏 𝒃 = 𝒎 𝒏 𝒂 𝒃 ︵𝒂≥𝟎,𝒃𝟎︶ , ᠬᠠᠮᠤᠭ ᠤᠨ ᠬᠢᠯᠪᠠᠷ ᠬᠤᠶᠠᠳᠤᠭᠠᠷ ᠵᠡᠷᠭᠡ ᠶᠢᠨ ᠢᠵᠠᠭᠤᠷ ᠤᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠪᠣᠯᠭᠠᠬᠤ , ᠪᠠᠶᠠᠷᠯᠠᠯᠠ︕ , ᠳᠠᠰᠭᠠᠯ 16.2 ᠤᠨ ᠬᠤᠶᠡᠳᠤᠭᠠᠷ ᠰᠡᠳᠤᠪ ᠪᠠ ᠭᠤᠷᠪᠠᠳᠤᠭᠠᠷ ᠰᠡᠳᠤᠪ ,
ᠮᠣᠩᠭᠣᠯ ᠳ᠋ᠣᠺ ᠤᠨ ᠬᠥᠮᠥᠷᠭᠡ