この問題の解き方を教えて頂きたいです欲しいです！ 答えは最大値が8/9(8分の9) 最小値が－2 です！

CHECK 91, 関数 y=2cos' x-sinx-1 (0≦x<2π) の最大値と最小値を求めよ。 [13 東京電

高校英語です。わかる方教えてください🙇🏻

3 次の英文を日本語に直しなさい。 総合 1. The bus took the passengers to a quiet village. The report says that children need more sleep than adults. The top says The typhoon forced me to stay another day. ob 2. 3. 4. (5. Age doesn't rob her of her charms. The spaceship made a safe landing. 6. This website will help you learn how to cook an apple pie. 59.3.12 4 ( )内の語句を並べかえて, 英文を完成させなさい。 総合 W 1. (me/50,000 yen/cost/the trip/more than ). 2. (gave/me/a/he/ride/to) the station. apkird Hesy 3. (study/allowed/the scholarship/to/abroad/him). Iesab edi 4. Thinking too much (prevented/a/making/quick/us/decision/from )..

15ばんの問題の解き方が分からないので教えて頂きたいです！ 答えはm＝3、共通解はX＝1です。

(3) 方程式 |x+3=2√(x+1)² +1 を解け。 [16 職能開発大」 (4) 実数x,yがx2+4xy+5y2-6y+9=0 を満たすとき, x,yの値を求め よ。 [09 愛知工大] 12% 15 2 つの2次方程式 x2-3x+m-1=0, x2+(m-2)x-2=0が共通な実数解 をただ1つもつとき, mの値とその共通解を求めよ。 [06 南山大〕 16 23 2 2 #2 tl. x

並び替えの問題が分かりません!　　 解説無くてもいいので、答えを教えてください!

e Try it out! ()内の語句を並べ替えて英文を完成させましょう。 1. (have enabled/to/computers/us/make) huge advances in a short period of time. 2. (is/the purpose / studying / to / of / English) be able to understand people from different parts of the world directly. 3. (is/having/a/first/step/the / clear goal) to success. てきている。 数十年前は? ーツ選手になることが ンキングに新しい仕事 なった。 例えば、多くの子供 コームクリエイターやネット くなりたいと思っている 2 あなたはクラスメートと将来の目標について話しています。 下線部の語句を自分の言葉で言いかえまし には、技術的な進歩がある [ ]内の語を使っても構いません。 子どもたちや学生が 1. A: I want to read some self-help books. Do you know where I can find them? までとは違うものを B: They are on the bookshelf near the entrance. [You] うことを示している 2. A: We have a lot of things to learn to become a doctor. [There] B: SARTZ That's right. However, I believe it's not impossible because we have a lot of time, too. 3. A: We should make a constant effort to improve. [It, important] B: I agree. I believe my efforts will pay off. 4. A: What should I do to improve my English? B: ex Reading a lot of books is useful. Why don't you try it? [Watching ...]

空欄部分が分かりません! 教えてください

おうちのかたへ 渡してください 23HP03-01 UNITO FACTBOOK GRAMMAR 45 回生 English Logic and Expression I 1 Fill in the blanks and complete the sentences. 1. (Where )( ) you go for your school trip in junior high school? were 中学校の修学旅行ではどこに行きましたか。 ) you ( have Did 中学校では合唱コンテストはありましたか。 2.( ) a chorus contest in junior high school? 3. ( How (often どのぐらいの頻度で映画を見に行きますか。 4. ( What kind ) ( ) ( どんな音楽が好きですか。 5. ( How ) ( 今までにいくつの国を訪れたことがありますか。 ) do you go to the movies? of amany) (countlys) have you visited? 2. 3. I like listening to 2 Put the words in the correct order to complete the sentences. 1.[I/in/park / the / walk] in my free time. 私は時間があるときにはその公園を散歩します。 2. 【action アクション映画を見ると本当にわくわくします。 movies/exciting/is/really/watching ]. ) music do you like? 3. [listening/like/I/music/ to ]. 私は音楽を聞くことが好きです。 4. Our homeroom teacher [important/many/things/us/taught]. 担任の先生は私たちにたくさんの大切なことを教えてくれました。 5. [ called/everyone / at / me / Mika ] my junior high school. 中学校でみんなは私のことをミカと呼んでいました。 1. I walk in the park in my free time. music. 4. Our homeroom teacher taught us 5. Everyone called mer called me at Mila mony important thing my junior high school. C

カッコ内の適当な番号を教えて下さい。

1. Mother asked Father over and over to (1 finish 2 stop 3 shut 4 give) up smoking. 2. It is warm here in winter. I can (1 do 2 keep 3 stand 4 enjoy) without an overcoat. 3. I (1 ran 2 fell 3 got 4 turned) into an old friend at the meeting. 4. Some students (1 caught 2 made 3 kept 4 saved) up for their laziness in class by studying harder. (*) 5. Why don't you ask her to look (1 at 2 on 3 after 4 for) the baby while we are out? (国学院大) 6. They looked (1 at 2 on 3 for 4 with) him as a great (徳島大) poet. 7. The children are still ill, so we will have to put (1 away 2 down 3 off 4 out) tomorrow's picnic. (センター) 8. I couldn't make (1 on 2 up 3 out 4 off) the figure in the dark room. (京都産業大)

この例文にあるBeingはなぜ使ったんでしょうか？構文ですか？

moal る」 The study compares human beings その研究は人間を他の動 - 物と比べている。 with other animals. my key alor the

(H)この時のasってどんな感じで使われてますか？全く分からないって訳じゃないんですけどあんまピンと来なくて…

(H)As she came to know more about Japan, she discovered more and more of its wonders. Her journey throughout Japan motivated her to draw comics about her discoveries.

X(X＋Z)(X－Z)＝－X(Z－X)(Z＋X) が成り立つ理由というか、このようになる理由を知りたいです🙇🏻‍♀️

動詞句の問題です。

88 かっこ内の適当な語の番号を記せ。 1. Mother asked Father over and over to (1 finish 2 stop 3 shut 4 give) up smoking. 2. It is warm here in winter. I can (1 do 2 keep 3 stand 4 enjoy) without an overcoat. 3. I (1 ran 2 fell 3 got 4 turned) into an old friend at the meeting. 4. Some students (1 caught 2 made 3 kept 4 saved) up for their laziness in class by studying harder. (E) 5. Why don't you ask her to look (1 at 2 on 3 after 4 for) the baby while we are out? (国学院大) 6. They looked (1 at 2 on 3 for 4 with) him as a great poet. (徳島大) 7. The children are still ill, so we will have to put (1 away 2 down 3 off 4 out) tomorrow's picnic. (センター) 8. I couldn't make (1 on 2 up 3 out 4 off) the figure in the dark room. (京都産業大)