¶¨Ò壺Èôº¯Êýf(x)µÄͼÏñ¾¹ý±ä»»TºóËùµÃͼÏñ¶ÔÓ¦µÄº¯ÊýÓëf(x)µÄÖµÓòÏàͬ£¬Ôò³Æ±ä»»TÊÇf(x)µÄֵͬ±ä»»¡£ÏÂÃæ¸ø³öÁËËĸöº¯ÊýÓë¶ÔÓ¦µÄ±ä»»£º
£¨1£©f(x)=(x-1)2, T1½«º¯Êýf(x)µÄͼÏñ¹ØÓÚyÖá¶Ô³Æ£»
£¨2£©f(x)=2x-1-1£¬T2½«º¯Êýf(x)µÄͼÏñ¹ØÓÚxÖá¶Ô³Æ£»
£¨3£©f(x)=
£¬T3½«º¯Êýf(x)µÄͼÏñ¹ØÓÚµã(-1,1)¶Ô³Æ£»
£¨4£©f(x)=sin(x+
)£¬T4½«º¯Êýf(x)µÄͼÏñ¹ØÓÚµã(-1,0)¶Ô³Æ¡£
ÆäÖÐTÊÇf(x)µÄֵͬ±ä»»µÄÓÐ_______¡£(д³öËùÓзûºÏÌâÒâµÄÐòºÅ)
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2011½ì½ËÕÊ¡ÄϾ©ÊиßÈýµÚ¶þ´ÎÄ£Ä⿼ÊÔÊýѧ¾í ÌâÐÍ£ºÌî¿ÕÌâ
¶¨Ò壺Èôº¯Êýf(x)µÄͼÏñ¾¹ý±ä»»TºóËùµÃͼÏñ¶ÔÓ¦µÄº¯ÊýÓëf(x)µÄÖµÓòÏàͬ£¬Ôò³Æ±ä»»TÊÇf(x)µÄֵͬ±ä»»¡£ÏÂÃæ¸ø³öÁËËĸöº¯ÊýÓë¶ÔÓ¦µÄ±ä»»£º
£¨1£©f(x)="(x-1)2," T1½«º¯Êýf(x)µÄͼÏñ¹ØÓÚyÖá¶Ô³Æ£»
£¨2£©f(x)=2x-1-1£¬T2½«º¯Êýf(x)µÄͼÏñ¹ØÓÚxÖá¶Ô³Æ£»
£¨3£©f(x)=
£¬T3½«º¯Êýf(x)µÄͼÏñ¹ØÓÚµã(-1,1)¶Ô³Æ£»
£¨4£©f(x)=sin(x+
)£¬T4½«º¯Êýf(x)µÄͼÏñ¹ØÓÚµã(-1,0)¶Ô³Æ¡£
ÆäÖÐTÊÇf(x)µÄֵͬ±ä»»µÄÓÐ_______¡£(д
³öËùÓзûºÏÌâÒâµÄÐòºÅ)
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2012-2013ѧÄêÕã½Ê¡¸ßÈýµÚÒ»´ÎÔ¿¼Àí¿ÆÊýѧÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
¸ø³ö¶¨Ò壺Èôº¯Êýf(x)ÔÚDÉϿɵ¼£¬¼´
´æÔÚ£¬ÇÒµ¼º¯Êý
ÔÚDÉÏÒ²¿Éµ¼£¬Ôò³Æf(x)ÔÚDÉÏ´æÔÚ¶þ½×µ¼º¯Êý£¬¼Ç
£¬Èô
ÔÚDÉϺã³ÉÁ¢£¬Ôò³Æf(x)ÔÚDÉÏΪ͹º¯Êý£®ÒÔÏÂËĸöº¯ÊýÔÚ(0£¬
)ÉÏÊÇ͹º¯ÊýµÄÊÇ_____
___£®(°ÑÄãÈÏΪÕýÈ·µÄÐòºÅ¶¼ÌîÉÏ)
¢Ù f(x)£½sin x£«cos x£» ¢Ú f(x)£½ln x£2x£»
¢Û f(x)£½£x3£«2x£1£» ¢Ü f(x)£½xex£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2011-2012ѧÄêºþ±±Ê¡¸ßÈýµÚÒ»´Î½ÌѧÖÊÁ¿¼ì²âÀí¿ÆÊýѧ ÌâÐÍ£ºÌî¿ÕÌâ
¸ø³ö¶¨Ò壺Èôº¯Êýf(x)ÔÚDÉϿɵ¼£¬¼´f¡ä(x)´æÔÚ£¬ÇÒµ¼º¯Êýf¡ä(x)ÔÚDÉÏÒ²¿Éµ¼£¬Ôò³Æf(x)ÔÚDÉÏ´æÔÚ¶þ½×µ¼º¯Êý£¬¼Çf¡å(x)£½(f¡ä(x))¡ä.Èôf¡å(x)<0ÔÚDÉϺã³ÉÁ¢£¬Ôò³Æf(x)ÔÚDÉÏΪ͹º¯Êý£®ÒÔÏÂËĸöº¯ÊýÔÚ(0£¬)Éϲ»ÊÇ͹º¯ÊýµÄÊÇ________ (°ÑÄãÈÏΪÕýÈ·µÄÐòºÅ¶¼ÌîÉÏ)
¢Ùf(x)£½sinx£«cosx£»¢Úf(x)£½lnx£2x£»¢Ûf(x)£½£x3£«2x£1£»¢Üf(x)£½xex
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2011-2012ѧÄêɽ¶«Ê¡¸ßÈýµÚÒ»´ÎÃþµ×¿¼ÊÔÀí¿ÆÊýѧ ÌâÐÍ£ºÌî¿ÕÌâ
¸ø³ö¶¨Ò壺Èôº¯Êýf(x)ÔÚDÉϿɵ¼£¬¼´f¡ä(x)´æÔÚ£¬ÇÒµ¼º¯Êýf¡ä(x)ÔÚDÉÏÒ²¿Éµ¼£¬Ôò³Æf(x)ÔÚDÉÏ´æÔÚ¶þ½×µ¼º¯Êý£¬¼Çf¡å(x)£½(f¡ä(x))¡ä.Èôf¡å(x)<0ÔÚDÉϺã³ÉÁ¢£¬Ôò³Æf(x)ÔÚDÉÏΪ͹º¯Êý£®ÒÔÏÂËĸöº¯ÊýÔÚ(0£¬)Éϲ»ÊÇ͹º¯ÊýµÄÊÇ________£®(°ÑÄãÈÏΪÕýÈ·µÄÐòºÅ¶¼ÌîÉÏ)
¢Ùf(x)£½sinx£«cosx£»¢Úf(x)£½lnx£2x£»¢Ûf(x)£½£x3£«2x£1£»¢Üf(x)£½xex.
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com