[中學] Find the square root of
14. Find the square of P(x)=x^4+4x^3-16x^2+16(這打錯了)
P(x)=x^4+4x^3-4x^2-16x+16(正確)
題目： http://ppt.cc/S~6z
只能找到交點估計值 A(-3.24 , 0) B(1.24 , 0)
請問如何因試分解 謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.39.150.209
→
11/16 16:03, , 1F
11/16 16:03, 1F
→
11/16 16:07, , 2F
11/16 16:07, 2F
→
11/16 16:09, , 3F
11/16 16:09, 3F
→
11/16 16:12, , 4F
11/16 16:12, 4F
→
11/16 16:12, , 5F
11/16 16:12, 5F
※ 編輯: Ericdion 來自: 114.38.246.147 (11/20 23:17)
→
11/20 23:18, , 6F
11/20 23:18, 6F