Question

Aline

求解

12、若f(x)表領導係數為1之四次整係數多項式,而且f(1) =1,f(2)=4,f(3
試求f(7) +f(-3)之值為
* f(x) = (x-1) g(x) + |
9
.8.

Answer 1

Ny-Ålesund

參考作法：
https://math.pro/db/thread-678-1-1.html

(神奇的假設方法)