【⠀3】の時どうして、範囲を半分にしているんですか？？

の時間x(秒)の関数として表し,/そのグラフをかけ。 図のような1辺の長さが2の正三角形 ABC がある。点P るとき,/線分 AP を1辺とする正方形の面積y.を, 出発後 重要例題55 関数の作成 合 OOOOO るとき、線分 APを1辺とする正方形の面積」を,出発後 ただし,点Pが点Aにあるときは y=0 とする。 B C CHART OSOLUTION 変域によって式が異なる関数の作成 ① xの変域はどうなるか →0<x\6 ② 面積の表し方が変わるときのxの値は何か 点Pが辺BC上にあるときの AP? の値は, 三平方の定理から求める。 → x=2,4 3章 (解答 7 ソ=AP であり,条件から, x の変域は [1] x=0, x=6 のとき [2] 0<x<2 のとき 0SxS6 A 点Pが点Aにあるから 点Pは辺 AB 上にあって ソ=0 つ。 AP=x よって y=x? PM [3] 2<x<4 のとき 辺BC の中点をMとすると, BCIAM であり よって, 2<x<3 のときPM=1-(x-2)=3-x 3くxS4 のときU PM=(x-2)-1=x-3 ここで ゆえに、「AP-PM°+AM°」から 4] 4<x<6 のとき |AP-(AC-PC)」から 点Pは辺BC上にある。 B ウーフー BM=1 P M AB2の! 結局 2ぐx<4のとき wr AM=/3 PM=|x-3| ソ=(x-3)+3 1 点Pは辺CA 上にあり, PC=x-4, 1一頂点(3, 3), 軸 x=3 の放物線 (2-(x-4)}?=(6ーx) =(x-6)? y=(x-6)? コ]~ [4]から 0SxS2 のとき y=x° 2<x<4 のときy=(x-3)?+3 4<r<6 のとき y=(x-6)? 「ラフは右の図の実線部分である。 1 1 I/ 頂点(6, 0), 軸 x=6 4 の放物線 3 x=0, y=0 は y=x° に, x=6, y=0 は y=(x-6)° に含められる。 1 0 234 6 X 関数とグラフー

英検2級のライティングです！ 用いている表現の間違いなどがあれば教えて欲しいです。よろしくお願いいたします_(._.)_

fo Q,1t is often Saicd thit ne stauranto and supermorkets chouled try educe the amuunt f food that they with this opinion? throw away. Do you agvee C) t/Hcalth and safety / The enviament ーフ 1agree with restaurants ond supermarket. should toy t vecdece the amountof fod that throw anay. I hare two reason S First, this idea enables も vecduce begget fr od You using For example, fod is very expensive and often wused So if educe t. abandon fodsi you can use money fr othe things. you Secand , You Can preserve the enviomenT. Todlay , the enriroment is domaged by pople in the world becanuse we destoy natave in order to So you shauld vedece fod hat thmw gow regebble, There fre , I anay. ogle this gpinion. 93

2枚目下から2段落目のhis first oratorio in Englishだけを見て、 彼にとって初の英語のオラトリオなのか 彼の初めてのオラトリオが英語でかかれたのか、 どちらか特定することは可能ですか？？

The two greatest composers of the Baroque era would be George Your group is preparing a poster presentation entitled “The Greatest Baroque Frideric Handel and Johann Sebastian Bach. Handel was born in Halle, | Brandenburg-Prussia (nowGermany), in 1685. Unlike Bach, who was born 54 第5問 (配点 20) is Composer," using information from the magazine article below. rade and four fingers on ト m to be able to perform into a great musical family, Handel's father was a surgeon. rwhich he wrote severa/ apse again wathina yea. Handel composed his S Handel showed an exceptional talent in playing instruments from very early age. He learned harpsichord, violin, and organ from the organist at the Halle parish church, Friedrich Wilhelm Zachow. Zachow recognized a Handel's extraordinary talent and systematically introduced him to a diakand to give charity slist pertormed in D , but enjoyed great variety of styles of music. He also taught Handel composition. It is said L.he was invited byr th. that Handel started to compose at the age of nine. In 1702, Handel became the organist at the Calvinist Cathedral in Halle. The wage was good, but the contract was just for one year. The next sperformed and loved ba In1752, Handel co. Sal. he continued to p year, he moved to Hamburg. He was hired by the orchestra of the Hamburg Oper am Gànsemarkt as a violinist and harpsichordist. In 1705, his first opera Almira was produced. In Hamburg, he made three more operas. He was recognized as a brilliant opera composer. tan three thousand pe Handel was invited to Italy in 1706 by Gian Gastone de' Medici, who had a keen interest in opera. Rodrigo, Handel's first all-Italian opera, was produced in Florence in 1707. In 1709, he produced another opera, Agrippina in Venice. It turned out to be a huge success and ran for 27 nights successively. In Italy, he also composed oratorios like La Resurrezione and II Trionfo del Tempo e del Disinganno. The oratorio 1S a narrative musical work for singers and an orchestra., based on a story from the Bible. Handel moved to England in 1712 and decided to live there permanently (He changed his nationality in 1727.) In 1713, he composed Utrecht Te Deum and Jubilate for Queen Anne, and was granted a yearly income O1 rer ir Ag Cos reciam al the Rigral Acade scanding qpers hke Cioh demy cadsed to functh

(5)(7)と大問3(2)の 解答と訳を教えて頂きたいです！お願いします！

)the most talented baseball player today. as far as (4) Ithink he is ( の by far 3 4 very 190 many freeze to death. oity 2 they were less likely 0 they were more likely の the more likely they were ③ the less likely they were (6) Many people ( ) ground coffee to instant coffee because it has a more suktl. dauodle flavor. like more ③ prefer の better 0 compare (2 (7) Iam no pianist. I can't playa simple tune, ( ) Mozart's sonatas. 0 as well as 2 much less 3 much more の none the less (8) My father was no moreascientist than his brother ( onalein 0 did 2 did not (3) was was not |3 次に与えられた語句を適切な英文になるように並べ替えなさい。 (1)出席しなければならない緊急の会議があったので, 今朝は早く家を出た。 I had such ( to /I/urgent / attend / that / an /meeting) left home early this morning. (2)彼は私より 15cm も背が高い。 He is ( than/ than/less/ me/ no/by/taller) 15cm. s n

横浜市立大学ないし千葉大学医学部医学科志望です。 英単語はターゲット1900 10周以上して完璧に仕上げました 熟語は　速読英熟語　現在3周目をやっています。 上記の大学学部志望の場合 鉄緑会の鉄壁はやるべきだと思いますか。 それとも問題を解いてく中で独自の単語帳を作るべき... 続きを読む

至急です！ (3)教えてください🙇‍♀️

2 Put the words in the correct order. 2. What ( found, was, under, she, the chair) an expensive ring. 3. The new driving system( save, a lot of, us, oil, will). m Tiams

この問題の答えが③ofになる理由を教えてください。

O n ybodom Obol s (芝浦工業大) (4) Coal and diamonds are both forms 2) or ) carbon. ④ by 3 of ① and (玉川大)

教えてください🙇‍♀️

) Jane tried harder, she could have changed the committee's decision. ① Did 2 Should ) ③ The more 4 Had <北里大 nblst noed svard I could have done a better job ( anidlst ) allowed to do the job myself. D as if I were ② hadI been ③ ifIam se v ④ ifI had 〈桜美林プ 011s Two lo sg as ( ) siaA otmi aasnieud a'yusqm0o o 1o Please contact our nearest office ( ) more information. og sass ロ ① would you need 20) shall ② should you need ③ you are needing 4 ④ you are needed 〈東海

並び替えお願いします

he 3 Grammar Check Unscramble the following words and complete the sentences. ne 1. Many tourists [ find, attractive, an, Japan, country ] to visit. Many tourists.. to visit. ni 2. Ms. Williams[ enough, to, early, made, money, retire ]. Ms. Williams Small actions in our daily life [make, can, in, a, the, big, future, difference ]. Small actions in our daily life 77

こんにちは！ この並び替え問題を教えて欲しいです。 よろしくお願いします

WOPry about that 配するには及びませんよ、 と言いたいときの常套表現です。 Language Practice 1看護師が妊婦の検温をしています。 1から4について、正しく並べ替えて、会話を 完成させましょう。 N: [1: am/ to/I/temperature/ check/your/going/ now]. Can you open your mouth? Mother: Sure. N: OK. Your temperature is normal. Mother: You know, I got so excited when I heard the scan result. [2:going/I/am/have/to/twins]. N: Iam excited, too. Have you told your husband about this news? Mother: Not yet. [3: he/me/is/tomorrow/ to/ see/ going/come]. [4:I/him/a/will/surprise/give]. N Good idea!