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Senior High
Mathematics
這2題不會算,求大師教學
Mathematics
Senior High
7 monthsago
哭啊
這2題不會算,求大師教學
二、多選題(每題6分,共12分。每題全對給6分,錯一個選項給4分,錯二個選項給2分,錯三個以上不給分) ) 1. 設 f(x)=(x=2)3+3(x-2)2+4(x-2)+5,則下列哪些選項是正確的? (1)函數y=f(x)圖形的對稱 (2)f(2+√2)=-1+6/2 (3)將函數y=f(x)的圖形向左平移2單位,得新函數 中心為(2,5) y=x+3x2+4x+5 (4)f(x)除以(x-2)²的商式為x+1 (5)f(x)除以(x-2)的餘式為4x-3 ( 02 函數y=x2-3x²+4x+3的圖形經適當的平移,可與下列哪些選項的函數圖形重合 (1)y=2x= (2) y=x3+x+1 (3)y=x-x+1 (4)y=-x*-x+3 (5)y = x3+ =x+x
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