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Clearnote
Q&A
Senior High
Mathematics
請問這兩題要怎麼解🥹🙏
Mathematics
高中
3年以上ago
學測⋯
請問這兩題要怎麼解🥹🙏
an 有一款列 <a> 皆為正数且满足 log n為正整数, 則 Q26 是 Q, 的 倍 = (14/2/1/1/x logz,
3. ( (2)函數f(x)的圖形凹口向上 (3)函數f(x)的圖形必過點(1,0) (4)函數f(x)的圖形與任意一條鉛直線相交。 )右圖為函數y=log.x、y=log.x、y=log.x與y=logzx的 圖形,且 y = log.x與y=log,x的圖形對稱於x軸。選出所有 正確的選項。 (1) a> 2 (2)1<a<2 (3) b> c y=logx y=logx y=loggx y=logx
Answers
爆米花
3年以上ago
第二題固定x去找y就可以知道底數的關係
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