)\r-2.5 0 1 2.5\r(2)\rx ¬T k?A ¬ B lm¤¥\nx - ( T ) , H°|A0 = 3 , ±²x\nT , 2 \r(3)-?A 9\nx , «jx\n-1 , q|x + 4||x-2|w³ \r(4)´µ¶?·|x + 5| + |x-2|¸¹ºwq_x ¸w»¼&-5¿Àk 2,\rÂ;Ã\nD-2.5, 1: - -4, 2 -1 -5Åk 2.\r23. (2019STÇÈÉW)5:D|5|=|5-0|,Ê[\rËÌ£O5:\nD5 ?]?(Í\r0 ?)lm¤¥ \r|6-3|=3,Ê[\rËÌ£O5:\nD6 ?3 ?lm¤¥\n3 \rÎÏD|-6-3|=Ð ,Ê[\rËÌP ?P ?lm¤¥&P "[IÑ\rÒ Ók? ÊÔlm¤¥.\r-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 >\rÕÖD|f- 6 Ê[\rËÌ??lm¤¥.\r_2D\a + 5\=\,Ê[\rËÌ ? ?lm¤¥\n1 , NOa w\n.\r789:;<ÎÏD|Y-3|=9,-6?3 ?lm¤¥\n9,\rH D\r-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6\rÂ;Ã\n9Ù-6Ù3Ù9.\rÕÖD|-Ú|Ê[\rËÌf?6 ?lm¤¥.\rÂ;Ã\na > b .\r_2D\a + 5\=l , Ê[\rËÌ“?-5?lm¤¥\n1.\rNOa wY -6.\rÂ;Ã\na Ù5 Ù-4-6.
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