ÌâÄ¿ÄÚÈÝ

¹Û²ìͼÖÐ(1)¡«(5)ÖеÄСºÚµãµÄ°Ú·Å¹æÂÉ£¬²¢°´ÕÕÕâÑùµÄ¹æÂɼÌÐø°Ú·Å£¬¼ÇµÚn¸öͼÖÐСºÚµãµÄ¸öÊýΪy£®

½â´ðÏÂÁÐÎÊÌ⣺

(1)Ìî±í£º

(2)µ±n=8ʱ£¬y=______£»

(3)¸ù¾ÝÉϱíÖеÄÊý¾Ý£¬°Ñn×÷Ϊºá×ø±ê£¬°Ñy×÷Ϊ×Ý×ø±ê£¬ÔÚͼÖÐËùʾµÄÆ½ÃæÖ±½Ç×ø±êϵÖÐÃè³öÏàÓ¦µÄ¸÷µã(n£¬y)£¬ÆäÖÐ1¡Ün¡Ü5£»

(4)ÇëÄã²ÂÒ»²ÂÉÏÊö¸÷µã»áÔÚijһº¯ÊýµÄͼÏóÉÏÂð£¿Èç¹ûÔÚijһº¯ÊýµÄͼÏóÉÏ£¬Çëд³ö¸Ãº¯ÊýµÄ½âÎöʽ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø