7.1.2 ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠲᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ
7.1.2 ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠳᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠳᠣᠯᠣᠳᠤᠭᠠᠷ ᠣᠨ( ᠳᠣᠣᠷᠠᠳᠤ),,,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠲᠤ,ᠶᠠᠭᠤ ᠶᠢ ᠲᠣᠭᠠᠨ ᠤ ᠲᠡᠩᠭᠡᠯᠢᠭ ᠭᠡᠬᠦ ᠪᠣᠢ︖,ᠨᠢᠭᠡ ᠨᠢᠭᠡ ᠪᠡᠷ ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠨᠠ,ᠰᠠᠭᠤᠷᠢ ᠮᠡᠳᠡᠯᠭᠡ ᠶᠢᠨ ᠪᠠᠳᠤᠳᠬᠠᠯ,ᠨᠢᠭᠡᠨ ᠬᠠᠪᠲᠠᠭᠠᠢ ᠳᠡᠭᠡᠷᠡ ᠳᠠᠷᠠᠭᠠᠬᠢ ᠳᠥᠷᠪᠡᠨ 𝐴 , 𝐵 , 𝐶 , 𝐷 ᠴᠡᠭ ᠡᠴᠡ ᠲᠤᠷᠠ ᠶᠢᠨ ᠨᠢᠭᠡ ᠪᠡᠷ ᠬᠠᠷᠢᠴᠠᠭᠤᠯᠤᠭᠴᠢ ᠴᠡᠭ ᠪᠣᠯᠭᠠᠭᠰᠠᠨ ᠪᠠᠢᠳᠠᠯ ᠳᠣᠣᠷᠠ ᠪᠤᠰᠤᠳ ᠭᠤᠷᠪᠠᠨ ᠴᠡᠭ ᠦᠨ ᠪᠠᠢᠷᠢ ᠶᠢ ᠬᠡᠷᠬᠢᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ ᠪᠤᠢ︖,ᠠᠰᠠᠭᠤᠳᠠᠯ,,,,,𝐴,𝐶,𝐷,𝐵,𝐴 , 𝐵 , 𝐶 , 𝐷 ᠲᠦᠷᠪᠡᠨ ᠴᠡᠭ ᠡᠴᠡ ᠲᠤᠷᠠ ᠶᠢᠨ ᠨᠢᠭᠡ ᠪᠡᠷ ᠬᠠᠷᠢᠴᠠᠭᠤᠯᠤᠭᠴᠢ ᠴᠡᠭ ᠪᠣᠯᠭᠠᠭᠰᠠᠨ ᠪᠠᠢᠳᠠᠯ ᠳᠣᠣᠷᠠ ᠪᠤᠰᠤᠳ ᠭᠤᠷᠪᠠᠨ ᠴᠡᠭ ᠦᠨ ᠪᠠᠢᠷᠢ ᠶᠢ ᠬᠡᠷᠬᠢᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ ᠪᠤᠢ︖,ᠰᠥᠪᠡᠭᠴᠢᠯᠡᠬᠦ,,,,,𝐴,𝐶,𝐷,𝐵,𝐴 5,5 𝐵 0,0 𝐶 (3,4) 𝐷 (3,1),ᠰᠥᠪᠡᠭᠴᠢᠯᠡᠬᠦ,,,,,𝐴,𝐶,𝐷,𝐵,𝑥,𝑦,𝐴 , 𝐵 , 𝐶 , 𝐷 ᠲᠦᠷᠪᠡᠨ ᠴᠡᠭ ᠡᠴᠡ ᠲᠤᠷᠠ ᠶᠢᠨ ᠨᠢᠭᠡ ᠪᠡᠷ ᠬᠠᠷᠢᠴᠠᠭᠤᠯᠤᠭᠴᠢ ᠴᠡᠭ ᠪᠣᠯᠭᠠᠭᠰᠠᠨ ᠪᠠᠢᠳᠠᠯ ᠳᠣᠣᠷᠠ ᠪᠤᠰᠤᠳ ᠭᠤᠷᠪᠠᠨ ᠴᠡᠭ ᠦᠨ ᠪᠠᠢᠷᠢ ᠶᠢ ᠬᠡᠷᠬᠢᠨ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ ᠪᠤᠢ︖,ᠬᠤᠷᠢᠶᠠᠩᠭᠤᠢᠯᠠᠯ,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠢ ᠲᠠᠨᠢᠬᠤ᠃,𝑥,𝑦,,,,,,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠢ ᠲᠠᠨᠢᠬᠤ᠃,ᠬᠤᠷᠢᠶᠠᠩᠭᠤᠢᠯᠠᠯ,𝐴 , 𝐵 , 𝐶 , 𝐷 ᠲᠦᠷᠪᠡᠨ ᠴᠡᠭ ᠤᠨ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢ ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠡᠴᠡ ᠵᠢᠭᠠᠵᠤ ᠭᠠᠷᠭᠠ᠃,ᠰᠥᠪᠡᠭᠴᠢᠯᠡᠬᠦ,,,,,𝐴,𝐶,𝐷,𝐵,,𝐸,,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠳᠡᠭᠡᠷᠡᠬᠢ ᠴᠡᠭ ᠦᠨ ᠣᠨᠴᠠᠯᠢᠭ,ᠬᠤᠷᠢᠶᠠᠩᠭᠤᠢᠯᠠᠯ,Ⅰ,Ⅱ,Ⅲ,Ⅳ,(+,+),(−,+),(+,−),(−,−),ᠪᠠᠢᠷᠢᠰᠢᠯ ᠦᠨ ᠲᠡᠩᠬᠡᠯᠢᠭ ᠲᠡᠬᠡᠷᠡᠬᠢ ᠴᠡᠭ ᠨᠢ ᠠᠯᠢ ᠮᠦᠴᠨ ᠳᠤ ᠴᠤ ᠬᠠᠷᠢᠶᠠᠯᠠᠭᠲᠠᠬᠤ ᠦᠬᠡᠢ᠃,,ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠭᠰᠠᠨ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠯ,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠳᠡᠭᠡᠷᠡᠬᠢ ᠴᠡᠭ ᠦᠨ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢ ᠵᠢᠭᠠᠵᠤ ᠭᠠᠷᠭᠠ᠃,𝐴 (2 , 4) 𝐵 (−3 , −1) 𝐶 (0 , 3) 𝐷 (0 , 0),,,,,,,A(4, 5) B(−2, 3) C(−4, −1) D(2.5, −2) E(0, −3),,,,,ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠭᠰᠠᠨ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠯ,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠲᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠦᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠲᠡᠭᠡᠷᠡ ᠲᠠᠷᠠᠭᠠᠬᠢ ᠡᠯᠡ ᠴᠡᠭ ᠢ ᠴᠡᠭᠯᠡᠨ ᠵᠢᠷᠤ᠃,,,,,,,,,,,ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠭᠰᠠᠨ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠯ,ᠳᠠᠷᠠᠭᠠᠬᠢ ᠴᠡᠭ ᠦᠳ ᠨᠢ ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠲᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠦᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠤᠨ ᠠᠯᠢ ᠮᠥᠴᠡ ᠳᠦ ᠣᠷᠣᠰᠢᠵᠤ ᠪᠠᠢᠬᠤ ᠶᠢ ᠶᠠᠷᠢᠵᠤ᠂ ᠳᠠᠷᠠᠭᠠ ᠨᠢ ᠴᠡᠭ ᠦᠨ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢ ᠪᠢᠴᠢ᠃,,,
ᠮᠣᠩᠭᠣᠯ ᠳ᠋ᠣᠺ ᠤᠨ ᠬᠥᠮᠥᠷᠭᠡ