ÏÂͼΪ¼×²¡(A-a)ºÍÒÒ²¡(B-b)µÄÒÅ´«ÏµÆ×ͼ£¬ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼×²¡ÊôÓÚ__________£¬ÒÒ²¡ÊôÓÚ________¡£
A£®³£È¾É«ÌåÏÔÐÔÒÅ´«²¡ B£®³£È¾É«ÌåÒþÐÔÒÅ´«²¡ C£®°éxȾɫÌåÏÔÐÔÒÅ´«²¡ D£®°éXȾɫÌåÒþÐÔÒÅ´«²¡ E£®°éYȾɫÌåÒÅ´«²¡
(2)¢ò-5Ϊ´¿ºÏÌåµÄ¸ÅÂÊÊÇ_________£¬¢ò-6µÄ»ùÒòÐÍΪ_______£¬¢ó-13µÄÖ²¡»ùÒòÀ´×ÔÓÚ_______¡£
(3)¼ÙÈç¢ó-10ºÍ¢ó-13½á»é£¬ÉúÓýµÄº¢×Ó»¼¼×²¡µÄ¸ÅÂÊÊÇ________£¬»¼ÒÒ²¡µÄ¸ÅÂÊÊÇ_________£¬²»»¼²¡µÄ¸ÅÂÊÊÇ_______¡£
(1)A      D
(2)1/2      aaXBY      8
(3)2/3      1/8      7/24
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêºþÄÏÊ¡ä¯ÑôÒ»ÖиßÒ»ÏÂѧÆÚµÚÈý´Î½×¶ÎÐÔ²âÊÔÉúÎïÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼΪ¼×²¡(A¡ªa)ºÍÒÒ²¡(B¡ªb)µÄÒÅ´«ÏµÆ×ͼ£¬ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¼×²¡µÄÖ²¡»ùÒòλÓÚ      È¾É«ÌåÉÏ£¬ÊôÓÚ    ÐÔÒÅ´«£¬ÒÒ²¡Î»ÓÚ________ȾɫÌåÉÏ£¬ÊôÓÚ________ÐÔÒÅ´«¡£
£¨2£©¢òÒ»5Ϊ´¿ºÏÌåµÄ¸ÅÂÊÊÇ      £¬¢ò-6µÄ»ùÒòÐÍΪ    £¬¢ó-13µÄÖ²¡»ùÒòÀ´×ÔÓÚ   ¡£
£¨3£©¼ÙÈç¢ó-10 ºÍ¢ó-13 ½á»é£¬ÉúÓýµÄº¢×Ó»¼¼×²¡µÄ¸ÅÂÊÊÇ      £¬»¼ÒÒ²¡µÄ¸ÅÂÊÊÇ     £¬²»»¼²¡µÄ¸ÅÂÊÊÇ      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêÄþÏÄÖÐÎÀÖÐѧ¸ß¶þÏÂѧÆÚµÚÒ»´Î×ۺϿ¼Á·ÉúÎïÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£º×ÛºÏÌâ

£¨10·Ö£©ÏÂͼΪ¼×²¡(A-a)ºÍÒÒ²¡ (B-b)µÄÒÅ´«ÏµÆ×ͼ,ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)¼×²¡ÊôÓÚ_________,ÒÒ²¡ÊôÓÚ__________¡£

A£®³£È¾É«ÌåÏÔÐÔÒÅ´«²¡B£®³£È¾É«ÌåÒþÐÔÒÅ´«²¡
C£®°éXȾɫÌåÏÔÐÔÒÅ´«²¡D£®°éXȾɫÌåÒþÐÔÒÅ´«²¡
E.°éYȾɫÌåÒÅ´«²¡
(2)¢ò-6µÄ»ùÒòÐÍΪ_________,¢ó-13µÄÖ²¡»ùÒòÀ´×ÔÓÚ______¡£
(3)¼ÙÈç¢ó-10ºÍ¢ó-13½á»é,ÉúÓýµÄº¢×Ó²»»¼²¡µÄ¸ÅÂÊÊÇ______¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äê¹ã¶«Ê¡¶«Ý¸ÎåУ¸ßÒ»ÏÂѧÆÚÆÚÖÐÁª¿¼£¨Àí¿Æ£©ÉúÎï¾í ÌâÐÍ£º×ÛºÏÌâ

(8·Ö)ÏÂͼΪ¼×²¡(A¡ªa)ºÍÒÒ²¡(B¡ªb)µÄÒÅ´«ÏµÆ×ͼ£¬ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¼×²¡ÊôÓڣߣߣߣߣ¬ÒÒ²¡ÊôÓڣߣߣߣߡ£

A£®³£È¾É«ÌåÏÔÐÔÒÅ´«²¡B£®³£È¾É«ÌåÒþÐÔÒÅ´«²¡
C£®°éxȾɫÌåÏÔÐÔÒÅ´«²¡D£®°éXȾɫÌåÒþ±ÝÒÅ´«²¡
E£®°éYȾɫÌåÒÅ´«²¡
£¨2£©¢òÒ»5Ϊ´¿ºÏÌåµÄ¸ÅÂÊÊǣߣߣߣߣ¬¢òÒ»6µÄ»ùÒòÐÍΪ£ß£ß£ß£ß£¬¢óÒ»13µÄÖ²¡»ùÒòÀ´×ÔÓڣߣߣߣߡ£
£¨3£©¼ÙÈç¢óÒ»10ºÍ¢óÒ»13½á»é£¬ÉúÓýµÄº¢×Ó»¼¼×²¡µÄ¸ÅÂÊÊǣߣߣߣߣ¬»¼ÒÒ²¡µÄ¸ÅÂÊÊǣߣߣߣߣ¬²»»¼²¡µÄ¸ÅÂÊÊǣߣߣߣߡ£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêºþÄÏÊ¡¸ßÈýµÚÈý´ÎÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼΪ¼×²¡(A-a)ºÍÒÒ²¡ (B-b)µÄÒÅ´«ÏµÆ×ͼ,ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺(6·Ö)

 

(1)¼×²¡ÊôÓÚ_________,ÒÒ²¡ÊôÓÚ__________¡£

A.³£È¾É«ÌåÏÔÐÔÒÅ´«²¡    B.³£È¾É«ÌåÒþÐÔÒÅ´«²¡

C.°éXȾɫÌåÏÔÐÔÒÅ´«²¡

D.°éXȾɫÌåÒþÐÔÒÅ´«²¡

E.°éYȾɫÌåÒÅ´«²¡

(2)¼ÙÈç¢ó-10ºÍ¢ó-13½á»é,ÉúÓýµÄº¢×ÓÖ»»¼¼×²¡µÄ¸ÅÂÊÊÇ__________,²»»¼²¡µÄ¸ÅÂÊÊÇ___________¡£ (ÿ¿Õ2·Ö)

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2013½ì¹ã¶«Ê¡ÖÐɽÊиßÒ»ÏÂÆÚÖп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼΪ¼×²¡(A¡ªa)ºÍÒÒ²¡(B¡ªb)µÄÒÅ´«ÏµÆ×ͼ£¬ÆäÖÐÒÒ²¡Îª°éÐÔÒÅ´«²¡£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺£¨9·Ö£©

£¨1£©¼×²¡ÊÇ     ȾɫÌå      ÐÔÒÅ´«£¬ÒÒ²¡ÊÇ        È¾É«Ìå      ÐÔÒÅ´«¡£

£¨2£©Ð´³öÏÂÁиöÌåµÄ¿ÉÄܵĻùÒòÐÍÊÇ¢óÒ»8__________£¬¢óÒ»10 __________¡£

£¨3£©¢óÒ»10µÄÖ²¡»ùÒò×îÖÕÀ´×Ô          ¡£

£¨4£©Èô¢óÒ»8ºÍ¢óÒ»10½á»é£¬ÉúÓý×ÓÅ®ÖÐͬʱ»¼Á½ÖÖÒÅ´«²¡µÄ¸ÅÂÊÊÇ____________________¡£Ö»»¼Ò»ÖÖ²¡µÄ¸ÅÂÊÊÇ                ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸