Mathematics
Senior High
這一大題不懂怎麼判斷 可以教我判斷方法嗎😭
16. 如右圖,已知三次函数f(x)=ax²+bx²+cx+d圖形的對稱中心為A點,且通過B、C兩點,試求:
(1) a+b+c+d=
。
(2)(ax²+bx²+cx+d)÷(x+2)的餘式_
4
y=AYIL²
YA
B(3,1)
I
A(2,0)
C(6,-4)
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