Question

霸道化學愛上我

有人知道我哪裡算錯嗎

圖三次函數y=f(x)的圖形如右,求f(x)=(x+1)(A+2-X(+1)-3X-2
+0<x<+ 0(2+2) (X +0) + (x+0) (x + 1) + 5 (x+0) +8²-2-+(1.60)
1-2-2
4+(-2)
f(0) = -2 f(1) = 0
× >0,0 = -2
d=-1₁ - ( - 2 = 0 ₂ 4 =-2 1-2--1
A
x = -2₁ 2b + 2 = 0; b = + x = 1, 62-2-2-2-6 7V²²"
-6
6₁=12² R=2
X

Answer 1

倉鼠🐹

假設就錯了