（2）教えていただきたいです。

次の不等式を証明せよ。また,等号が成り立つのはどのようなときか。ただし |a, bは 正の数とする。 9 3 a (++= a 24 >18 4

（2）番を教えていただきたいです。

56」 次の等式がxについての恒等式となるように,定数 a, b, cの値を定めよ。 (1)x?+2x=a(x+3}°+b(x+3)+c 次 2x-1 a b (xー1)x? Xー1 x2

多分高校レベルの英語ですがどなたか解いて頂けませんか？

5 Avoid Common Mistakes A 1. Use correct subject-verb agreement when forming the present perfect. have Young people has always gone to college with high expectations. 2. Use the present perfect (not the present perfect progressive) for a time period that starts in the past and is completed. finished He has been finishing two books since last week. 3. Remembertoinclude been for the present perfect progressive. been The definition of success has dhanging over the years. 4.Use the present perfect progressive (not the present progressive) for actions that began in the past and are still continuing. has been He is studying for sixhours, and he refuses to stop. Editing Task Find and correct eight more mistakes in the paragraphs about a student's success in his job. Iam a college student by day and a sous-chef' by night. My studies are important, has but my restaurant job have taught me what I really need to know about success. I am working in the kitchen of Da Lat, a French-Vietnamese bistro, for three years, and the job has been a wonderful experience for me because I have learned many new skills. 「sous-chef: the head chef's assistant

大学での宿題です。 誰か代わりに解いて下さい😭〜

Exercise 2.3 For or Since? Complete the sentences about successful people. Circle for or since. 1. Blake Mycoskie has started five businesses(since/ for he graduated from college. 2. Bill Gates has worked part-time for Microsoft and part-time for the Bill and Melinda Gates Foundation since / for the past several years. 3. Bill Gates has given over $28 billion to charity since/ for 2007.. 4. Oprah Winfrey has helped poor people since / for many years. 5. Since / For the last several years, the actor George Clooney has spent a great deal of time trying to help end the conflict in Darfur, Sudan.

2級英検のライティング添削お願いします。英検よりの添削していただけるとありがたいです。 TOPIC it is sometimes said that all people be able to enter museums for free. I agree tha... Read More

英語表現2の教科書EMPOWERでLesson13のpracticeの答えを教えてください

LESSON Practice 1 Purth words in the correct order to complete the sentences. wwed wim of eroblewA or em 1. J. & Rowling [a British writer / the Harry Potter series/ who / is / wrote ]. J・K・ローリングはハリー・ポッターシリーズを書いた英国の作家です. 2. She completed Harry Potter and the Philosopher's Stone, the first novel in the series in 1995. It was [ when / had / a difficult time / she / no job ]. 彼女は1995年にシリーズ第1作の『ハリー・ポッターと賢者の石』を書き上げました. それは彼女が 無職だった, 困難な時期でした. 3. The story [ learn/ where / at / students/ takes place / a school] wizardry. ストーリーは,生徒が魔法を学ぶ学校で起こります. 4. [ the novels / were based / the movies/ which / on ] were big hits. それらの小説をもとにした映画は大ヒットしました. 2 Complete the sentences. 1. Anne of Green Gables is 『赤毛のアン』 はLM モンゴメリーによって書かれた最初の小説です. 2. Anne Shirley is when she was just a baby. アン・シャーリーは、まだ赤ん坊のころに彼女の両親が亡くなった少女です. 3. Anne sent to a publisher. アンは自分が書いた2本の小説を出版社に送りました。 4. Muraoka Hanako was Anne of Green Gables into Japanese. 村岡花子は『赤毛のアン』を日本語に翻訳した作家です. 3 Put the Japanese parts of the passage into English. Genre たけひこ ① 『スラムダンク』 は井上雄彦によって創作された人気のある漫画です. ② 主人公は、けんか をするのが好きな高校生です. At first he is not interested in any sports but joins the basketball team because he hopes to be liked by the girl of his dreams. ③ バスケット ボールのコートが, 彼が自分の運動能力を示すことができる場所です. The scenes of basketball games are very vivid ④ それが, その漫画が日本だけでなく,ほかの国々でもとても人気があ る理由です . けんかをする get into fights 運動能力 athletic talents 『スラムダンク』 Slam Dunk by L. M. Montgomery.

中1 社会 この単元(?)全然覚えられないので、良い覚え方知っている方は教えて欲しいです!☺️🙏🕊‎

産業の 発達 村の自治 にもうさく ぎゅうばこう ふきゅう 農業 ･･･二毛作・牛馬耕の普及。 ていきいち ばしゃくとい どそう さかや かつ 商工業 ・定期市。馬借,問(問丸), 土倉・酒屋の活 やく 躍。同業者ごとに座を結成。 営業を独占する権利が ちょうしゅう 認められる。 京都では有力な商工業者の町衆が自治。 まち そう よりあい 惣･･･ 有力な農民が指導。 寄合で村のおきてなどを決 つちいっき とくせいれい める。 土一揆･･･ 農民が徳政令などを要求。 0

３番の解答、解説を教えてください

), the island is now inviting visitors to learn first hand (C) appointment (3) After decades of ( about one of the ugliest chapters in modern history. (A) secret (B) result (D) silence (E) anniversary

解答と理由お願いします。。

□□ 18 誰であれ外国語を学ぶのに遅すぎるということはない｡ It is not too (anybody / foreign / to / late/a/for / learn) language. 'that is) for elderly (東京経済大) □□ 19 高齢者の就職が困難であるという事実を直視しなければならない。 We have to (fact / face / difficult / it / the people to find work. on / our / since / (青山学院大) □□ 20 私たちは田舎に引っ越してから隣人と親しい間柄にある。 We've (been / friendly / moved / neighbours with) to the country. terms we □□ 21 本日は皆様にはお忙しい中, 遠くからお出でいただき大変有難うございます。 Thank you very much (you are so busy/for / from such a long distance/ (桜美林大) while / coming to us). □□ 22 かつて日本では、企業が従業員を定年まで雇い続けることは、当然のことだと考 えられていた。 granted / it / Formerly in Japan, (was/companies/employ / for taken / that / to / would continue) workers up to retirement age. (北里大) 誤りのある箇所を選び、正しい形を書きなさい。 25は誤りのある箇 TE 3 問題 所がなければ NO ERROR を選びなさい。 □□ 23 Could you tell me what ③ is your name? ① (札幌学院大 ) 誤りのある箇所 正しい形 124 The newly-wed couple could afford to buy neither a refrigerator ③ or a washing machine for their new apartment. 3 (県立広島大) 誤りのある箇所 正しい形 文型・構文・機能語などに関する問題 ① 14 第3回 25 It took a out-of-da complai BOOSBER 26~ その 他の 26 Isuppo ① mos (3) fina □□ 27 Some the e ① OF 28 Nov DE ■□ 29 [英 Iv ① ( 30

文脈に合わせて空欄の後のカッコにある動詞を正しい時制になおすものです。 わからないのでお願いします。

I'm from Daejon, South Korea, and l'm a college student. I'm studying in Vancouver at the moment.I (love) my life here, (have) a scholarship to study here for one semester.」 (make) a lot of new friends from different parts of the world. My English I and l (get) better and better. It's pretty easy to fit in here. Most of the studentsin my classes are from Asia, Europe, and South America. Canada is a bilingual country, so most people (speak) both English and French. Right now my French isn't very good, but l (learn) slowly.! (study) with a tutor three nights a week. My tutor says my pronunciationis good, but I (not/believe) her. Sometimes my friends and I (play) a game when we are out in the city. We trytoidentifyother people from the same country as us. It (sound) easy, but it isn't. For example, my friend Luigi says that all Italians (dress) in a similar way, butl (not/agree) with him.