Mathematics
Senior High
(3)がわかりません
次の関数の増減,極値を調べよ。
3
Dxm
(1) y=x*-4x+ 16 の
4x°+ 16
(2) y=x-2/x
13) y= e*-eex
良は右の
(3) 区間 xミーlog2 で増加
区間 - log2 <x で減少
x=-log2 のとき 極大値
極小値はなし
π
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