[算表] y=ax+b
軟體: excel
版本: 2013
x與y都各有五組資料，不知道公式如何設能求出a與b呢？ 謝謝！
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 111.185.21.241
※ 文章網址: https://www.ptt.cc/bbs/Office/M.1460388630.A.9C3.html
推
04/11 23:44, , 1F
04/11 23:44, 1F
→
04/12 18:16, , 2F
04/12 18:16, 2F
推
04/12 19:57, , 3F
04/12 19:57, 3F
推
04/12 20:19, , 4F
04/12 20:19, 4F
→
04/12 20:20, , 5F
04/12 20:20, 5F
→
04/12 20:20, , 6F
04/12 20:20, 6F
→
04/12 21:22, , 7F
04/12 21:22, 7F