ÌâÄ¿ÄÚÈÝ
ÔÚ²»Í¸Ã÷µÄ¿Ú´üÖУ¬ÓÐËÄÖ»ÐÎ×´¡¢´óС¡¢ÖʵØÍêÈ«ÏàͬµÄСÇò£¬ËÄֻСÇòÉÏ·Ö±ð±êÓÐÊý×Ö£¨1£©ÓÃÁÐ±í·¨»ò»Ê÷״ͼ£¬±íʾËùÓÐÕâЩµãµÄ×ø±ê£»
£¨2£©Ð¡¸ÕΪСÃ÷¡¢Ð¡»ªÁ½ÈËÉè¼ÆÁËÒ»¸öÓÎÏ·£ºµ±ÉÏÊö£¨1£©ÖеĵãÔÚÕý±ÈÀýº¯Êýy=xͼÏóÉÏ·½Ê±Ð¡Ã÷»ñʤ£¬·ñÔòС»ª»ñʤ¡¢ÄãÈÏΪÕâ¸öÓÎÏ·¹«Æ½Âð£¿Çë˵Ã÷ÀíÓÉ£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©ÒÀ¾ÝÌâÒâÏÈÓÃÁÐ±í·¨»ò»Ê÷״ͼ·¨·ÖÎöËùÓпÉÄܳöÏÖ½á¹û£»
£¨2£©¸ù¾Ý±í¸ñÇó³öµãÔÚÕý±ÈÀýº¯Êýy=xͼÏóÉÏʱµÄ¸ÅÂÊ£¬½ø¶ø±È½Ï¸ÅÂʵóöÓÎÏ·ÊÇ·ñ¹«Æ½£®
½â´ð£º½â£º£¨1£©Óñí¸ñÁгöÕâЩµãËùÓпÉÄܳöÏֵĽá¹ûÈçÏ£º
£¨2£©ÔÚÕý±ÈÀýº¯Êýy=xͼÏóÉÏ·½µÄµãÓУº
£¨
£¬2£©¡¢£¨
£¬4£©¡¢£¨2£¬4 £©¡¢£¨-
£¬
£©¡¢£¨-
£¬2£©¡¢£¨-
£¬4£©£¬
¡àP£¨Ð¡Ã÷»ñʤ£©=
£¬P£¨Ð¡»ª»ñʤ£©=
£¬
¡àÕâ¸öÓÎÏ·Êǹ«Æ½µÄ£®
µãÆÀ£º´ËÌâÖ÷Òª¿¼²éÁËÓÎÏ·¹«Æ½ÐÔµÄÅжϣ®ÁÐ±í·¨»ò»Ê÷״ͼ·¨¿ÉÒÔ²»Öظ´²»ÒÅ©µÄÁгöËùÓпÉÄܵĽá¹û£¬ÊʺÏÓÚÁ½²½Íê³ÉµÄʼþ£®ÓÎÏ·Ë«·½»ñʤµÄ¸ÅÂÊÏàͬ£¬ÓÎÏ·¾Í¹«Æ½£¬·ñÔòÓÎÏ·²»¹«Æ½£®
£¨2£©¸ù¾Ý±í¸ñÇó³öµãÔÚÕý±ÈÀýº¯Êýy=xͼÏóÉÏʱµÄ¸ÅÂÊ£¬½ø¶ø±È½Ï¸ÅÂʵóöÓÎÏ·ÊÇ·ñ¹«Æ½£®
½â´ð£º½â£º£¨1£©Óñí¸ñÁгöÕâЩµãËùÓпÉÄܳöÏֵĽá¹ûÈçÏ£º
| 2 | 4 | - | ||
| £¨ | £¨ | £¨ | ||
| 2 | £¨2£¬ | £¨2£¬4 £© | £¨2£¬- | |
| 4 | £¨4£¬ | £¨4£¬2 £© | £¨4£¬- | |
| - | £¨- | £¨- | £¨- |
£¨
¡àP£¨Ð¡Ã÷»ñʤ£©=
¡àÕâ¸öÓÎÏ·Êǹ«Æ½µÄ£®
µãÆÀ£º´ËÌâÖ÷Òª¿¼²éÁËÓÎÏ·¹«Æ½ÐÔµÄÅжϣ®ÁÐ±í·¨»ò»Ê÷״ͼ·¨¿ÉÒÔ²»Öظ´²»ÒÅ©µÄÁгöËùÓпÉÄܵĽá¹û£¬ÊʺÏÓÚÁ½²½Íê³ÉµÄʼþ£®ÓÎÏ·Ë«·½»ñʤµÄ¸ÅÂÊÏàͬ£¬ÓÎÏ·¾Í¹«Æ½£¬·ñÔòÓÎÏ·²»¹«Æ½£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿