(1)の問題は、増減表のxのところになぜ-1/√2がないのでしょうか。

207 次の関数の増減, 極値, グラフの凹凸および変曲点を調べて、そのグラフの概形 をかけ A 203,204 (1) y = x2-3x +logx (2)* y=x√2-x2 x2+1 (3)*y= x2-1 x

1枚目の私の解き方はどこからどう違くなってしまっているのでしょうか。

x z ③ど ど x² yrz. (2x-x)-(x²-1) x-x=1 x2 21 x2 x-1.1 (1)(+) x2 (++オーナ+)(2x+1)x2-1-3+2x+2) 24 x4 3/2 73-72-22 2 (21) -1² (313) x4 (x-2)(x-71) 122.7 73 x xt t 3 y1+ 0 0 y" to ど y↑ 1-1 -0. 2 - 0 ttt 1 0 L 2 07

かっこの中に入るのは何でしょうか？教えて欲しいです🙇‍♀️

Because the store was very crowded, I had to ( ) for ten minutes just to pay for my items. A run B walk C look D wait E talk

p48 Canでも丸になりますか？(1) 答えCould

(1) カギを探すのを手伝ってくれませんか。(1.7) dailia Can you help me (2)郵便局までの道を教えてくれませんか。 Could you tell find my key? me the way to the post office?

漸近線の求め方がよくわかりません。 今回のlim(y-x)とは何でyとxどちらも出てくるのですか？

□ 204 次の曲線の概形をかけ。 x2-1 (1)* y = x

正しい英文を2つ選ばないといけないのですがどなたか教えて欲しいです。お願いします。

J. This is the only book I have found it which contains the latest information. 1. The number of students who want to study abroad are increasing these days. . He is the very person that I have been looking for since I lost my way. I. Most of the furniture in this room were made by my grandfather long ago. *. I have two brothers; one is a doctor and another is a lawyer in London. . Do you know the reason why he was absent from the meeting yesterday?

正しい英文を2つ選ばないといけないのですがどなたか教えて欲しいです。お願いします。

J. If I had had enough time then, I could have finished the task easily. 1. What a beautiful day is it today to go for a drive to the seaside! . A ten-minute walk brought us to the lake located at the foot of the mountain. I. It is very kind for you to show me the way to the station in the rain. *. She is one of the students who has won the first prize in the contest. . I am looking forward to see you again at the party next Saturday night.

このような問題では一枚目の写真のように正の方向は2方向として考えるということであっていますか？いつも記述するとき、(水平面での運動)鉛直上向きを正とするなどと書いていますか、この場合何と書いたら良いのでしょうか？

摩擦や出る 例)あらい板の上に質量mの物体を置いて板を傾けると,傾きの角度が 0 を超えると物体はすべり出す。このときの静止摩擦係数μはいくらか。 ① 00 m 10 MON mg まとめ

間違い探し問題 どこが間違っているか教えてくださいm(_ _)m

My father went fishing in the sea and have yesterday. caught two fish

間違い探し問題 どこが間違っているか教えてくださいm(_ _)m

The student was never happy about his test results, and he always asked his teacher how to study for get a perfect score.