ÌâÄ¿ÄÚÈÝ

Èçͼ£¬ÓÐ3ÕŲ»Í¸Ã÷µÄ¿¨Æ¬£¬³ýÕýÃæÐ´Óв»Í¬µÄÊý×ÖÍ⣬ÆäËü¾ùÏàͬ£®½«ÕâÈýÕÅ¿¨Æ¬±³Ã泯ÉÏÏ´ÔȺ󣬵ÚÒ»´Î´ÓÖÐËæ»ú³éȡһÕÅ£¬²¢°ÑÕâÕÅ¿¨Æ¬±êÓеÄÊý×Ö¼Ç×÷Ò»´Îº¯Êýy=kx+bÖеÄk£¬µÚ¶þ´Î´ÓÓàϵÄÁ½ÕÅ¿¨Æ¬ÖÐÔÙËæ»ú³éȡһÕÅ£¬ÉÏÃæ±êÓеÄÊý×Ö¼Ç×÷Ò»´Îº¯Êýy=kx+bÖеÄb£®
£¨1£©Ð´³ökΪ¸ºÊýµÄ¸ÅÂÊ£»
£¨2£©ÇóÒ»´Îº¯Êýy=kx+bµÄͼÏó¾­¹ýÒ»¡¢¶þ¡¢ËÄÏóÏ޵ĸÅÂÊ£®£¨ÓÃÊ÷״ͼ»òÁÐ±í·¨Çó½â£©
¾«Ó¢¼Ò½ÌÍø
£¨1£©kΪ¸ºÊýµÄ¸ÅÂÊΪ
2
3
£»

£¨2£©ÁÐÊ÷״ͼÈçÏ£º

¾«Ó¢¼Ò½ÌÍø

¹²6ÖÖÇé¿ö£¬¹ýÒ»¡¢¶þ¡¢ËÄÏóÏÞµÄÓÐ2ÖÖ£¬
¡àÒ»´Îº¯Êýy=kx+bµÄͼÏó¾­¹ýÒ»¡¢¶þ¡¢ËÄÏóÏ޵ĸÅÂÊΪ
1
3
£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø