⑤⑥の求め方 C上の点（t²＋3t,4-t²）における傾きは①で求めたdy/dxの値ですよね、 そして法線の傾きをmとすると、dy/dx✖️m🟰-1となってm🟰-dx/dyが求められますよね。 その後法線の式がy🟰（-dx/dy）（x-t²-3t）＋4-t²と求められて、こ... 続きを読む

を ①, *****922HOS 〔II〕 tを媒介変数として、x=t+3t,y=4-2 (t = 1) で表される曲線を C とする。 次のをうめよ。 TEA dy (1) をtを用いて表すと, dx 座標の最大値は (2) 曲線Cの接線のうち、傾きが 1/12 のものの方程式はy= + dy dx ある。 = 最小値は 1 である。 また, 曲線C上の点の である。 で (3) 曲線C上の点 (t + 3t, 4t) におけるCの法線が原点O(0, 0) を通るよ うなtの値は小さい方から, (5) 6 である。 (4) 曲線Cと直線y=3で囲まれた図形の面積は 7 である。

合っているかと空欄のところを教えて欲しいです

Question()に入る適切な語を語群から選びましょう。 (1) Your answer is not ( ) wrong. (2) Not ( ) student has a computer. every (3) I didn't make (both ) of them myself. { every / never / necessarily / both / neither}

一次関数の利用で①は[10.10]であってますか。 また②は問題の意味が全くわからなく何から求めればいいのかが理解できないです　 わかる人教えてください(>_<)

(3) A駅とC駅の間を普通列車と急行列車が運行している。 A駅とC駅の間には普通列 車だけが止まるB駅があり, A駅からB駅までの距離は4km, B駅からC駅までの 距離は6kmである。 普通列車はA駅を出発して分速1kmでB駅に向かい, B駅で1分間停車した後、 分速 1.2kmでC駅に向かう。 このとき, 次の問いに答えよ。 ただし, 列車の長さは考えないものとし, また列車は各駅間を一定の速さで走るも のとする。 13 ① 普通列車がA駅を出発してからx分後のA駅から(-2,ZO 8 普通列車が進んだ距離をy kmとする。 普通列車が A 駅を出発してからC駅に到着するまで のx,yの関係をグラフに表すと概形は右の図のように なる｡ このとき, 図の点Pの座標は, (クケ である。 4 出 A 6km 4KB from c A-B @ 1k B-1.2ma.2 3 , コサ) 2 11.2. 33, 10 4 るこ 52 45 -25 34-75-198 X9S ② 急行列車は普通列車がA駅を出発した2分後にA駅を出発して、 時速 akmで C駅に向かって走り、 普通列車がB駅で停車している間にB駅を通過した。 このとき, αがとることのできる値の範囲は, シス ≦a≦ センタである。

質問です 解答がないので確認していただけると幸いです。 また、3行目辺りから自分の訳が合ってるのか知りたいので可能であれば訳もお願いしたいです

I 次の会話文を読んで、1 5 までの( から一つずつ選び、 その番号をマークしなさい。 A: What are you learning about? B: I'm learning to make connections from different parts of a reading passage to understand it better. A: Is that the strategy Ms. Brown taught us last week when I was absent? B: 1 ) She said to "understand" the text as a whole, not as fragmented parts. So, I thought this was the way to go. I see. ( A: 内に入れるのに最も適切な文を、 下の①~⑦ B: Well, I'm using my notes to find similar evidence in each part to grasp the overall meaning of the reading assignment. A: ( B: Sure. ( A: This is a good method. ( ) B: You should try many methods and see what works best for you. ) And here I write the evidence of each part. Did the teacher tell us to take notes? 2 Can I take a look at your notes? I guess so. 4 How will you know if you understand it as a whole? 5 Taking notes is useful for learning material later in life. (6) Here is where I write the main ideas. I think I will use this method from now on too.

Cの問題はアンダーラインを引いて終わりで合ってますか？

About you Listening and writing A good idea? 1 A 4.30 Listen to Sophia and Alan discuss the inventions from the article on page 124. For each invention, who says it's a good idea? Check (✔) Sophia or Alan. Invention 1. virtual goggles 2. a space elevator 3. a smart mirror About B) 4.30 Listen again. Write one reason why Sophia or Alan thinks the invention is a good idea. Do you agree? Discuss with a partner. you C Read the article below and the Help note. Underline the words that list ideas. Home Edit Who says it's a good idea? Sophia apeAlan Document Elements Tables Table Layout Charts Why? Smart Art "Smart" Refrigerators Scientists predict that people will have "smart" refrigerators in the future. Scanners will read bar codes on food and... X I think this will make our lives better. First, you won't need to go grocery shopping anymore, so.. Second, you'll never come home and find an empty refrigerator.. Next, scanners will tell you if the food is bad, so you won't get sick... Finally, you'll be able to ... Help note Listing ideas First, you won't need to ... Second, you'll never... Next, scanners will... Finally, you'll be able to ... D Write a short article about a future invention. Will it make life better or worse? Why? Give four reasons. Free talk p. 135

出来れば全ての問題解説して欲しいです！ 分からない問題などある場合はわかるとこだけでも結構です！すみません至急お願いします🙇‍♀️

2 次の英文を完成するために最も適当な語句をa~d の中から選んで解答用紙にa~dで 記入しなさい。 (1) I wish they would ( a. leave (3) Let's go by taxi, ( a. will you (2) Can you give me a call when you ( a. will arrive b. arrived (4) I was ( a. said (5) He didn't know ( a. what (6) They enjoyed ( a. study (8) Weather ( a. permits b. put ) me alone. (10) I ( )? b. shall we a. shouldn't (7) Do you know what language is ( a. spoken b. to speak c. make b. where ) to by a foreigner at the airport. b. told c. spoken ) at the train station. c. are arrived c. won't you d.get ) to consult with when he was young. c. when ) in Brazil. c. speaking (9) The buses here are often late since the traffic is ( a. heavy b. much c. a lot d. arrive ) help crying whenever I hear that song. b. mustn't c. can't d. don't we ) with the students came from African countries. b. to study c. studying d. studied d. informed d. whom ), the final game will be held tomorrow morning. b. permitting c. to permit d. of speaking d. permitted ) during rush hour. d. slow d. won't

回答お願いします🙇

UNIT 7 Reading Reading 33点 10点 Grammar /32点 /15 Information Listening Writing /10 TOTAL 100点 全文 音声 なまけ者のトムが望んだ仕事とは何でしょう。 Tom was a very lazy man*. He didn't like hard work. But he needed a job. One day, (his/Tom / a job / asked / uncle / him / find / to ). "What kind of job?" asked the uncle. Tom answered, "I don't want to work. I want meat for lunch every day. I just want to walk around and take naps*. And I want 100 dollars a day." "( )" the uncle sighed*. 2 One day, Tom got a call from his uncle. "Tom, I found the perfect job for you. A tiger at the zoo died recently. They need a new tiger. You can be the tiger. You'll wear a tiger's skin and walk around, eat meat, and sleep in the cage* like a real tiger." "( 3 )" said Tom. "I'll start tomorrow!" 5 3 The next day, Tom was in the cage in tiger's fur. He just walked around, ate meat, 10 and took a nap. Tom was happy. 44 Suddenly, he heard an announcement*. "We'll soon have a special show. It's a fight between a lion and a tiger! Enjoy this exciting show." "( )" He looked around his cage. Then another cage was carried next to his. A fierce-looking* lion was in it. "I'll be killed!" he cried. The doors of both cages were opened. Tom jumped back. "( 6 )" 15 The big lion slowly walked toward him, roared*, and opened its mouth. "Stop! I'm not a tiger! I'm a man!" 5 "Shhh!" Tom heard a small voice from the lion. "( Ⓒ )” (252 words)

全ての解説出来ればよろしくお願いします🙇‍♀️ 分かるとこだけでも構いません😥基礎から出来ていないため丁寧に解説していただけると助かります よろしくお願いします、、！

2 次の英文を完成するために最も適当な語句をa~d の中から選んで解答用紙にa~dで 記入しなさい。 (1) I wish they would ( a. leave (3) Let's go by taxi, ( a. will you (2) Can you give me a call when you ( a. will arrive b. arrived (4) I was ( a. said (5) He didn't know ( a. what (6) They enjoyed ( a. study (8) Weather ( a. permits b. put ) me alone. (10) I ( )? b. shall we a. shouldn't (7) Do you know what language is ( a. spoken b. to speak c. make b. where ) to by a foreigner at the airport. b. told c. spoken ) at the train station. c. are arrived c. won't you ) to consult with when he was young. c. when ) in Brazil. c. speaking (9) The buses here are often late since the traffic is ( a. heavy b. much c. a lot d.get ) help crying whenever I hear that song. b. mustn't d. arrive ) with the students came from African countries. b. to study c. studying d. studied d. don't we c. can't d. informed d. whom ), the final game will be held tomorrow morning. b. permitting c. to permit d. of speaking d. permitted ) during rush hour. d. slow d. won't

英検2級のライティングの添削をお願いします！ YouTubeでのテンプレを元に書いてみたのですが、、、 よろしくお願いします

TOPIC Today, some customers ask delivery companies to put packages by their doors instead of receiving them directly. Do you think this kind of service will become more common in the future? POINTS Convenience Damage Security I think that

至急！！私立大学看護学部の過去問です。答えがないため、回答を作って欲しいです！！科目は英語と文法です。

記入する 学ⅠA】 が り、別に記 答用紙に らない。 € 3 次の英文の空所に入る最も 24 in the news at the moment. It comes with several warnings from technology and economics experts, who see investment in it as dangerous and insecure. But what is Bitcoin really? Bitcoin is the most famous type of cryptocurrency. A cryptocurrency is a currency, like the British pound or the U.S. dollar, that only exists online in digital form. A cryptocurrency 25 it cannot be affected is independent of any national or international (central) bank, by the economic policies of any country. As a result, making transfers in Bitcoin is extremely cheap, and no personal information is recorded with any transaction. Bitcoin is almost completely untraceable, making it anonymous. Recently, it has become mainstream as 26 people have invested in the currency. In addition, more companies are offering services that can be paid for in Bitcoin. Its value has therefore continued to increase dramatically as time goes on. A beginner's guide to Bitcoin, LearnEnglish Teens, February 2018 - 24 Bitcoin is 25 a. somewhere 26 a. yet a. more and more c. almost no b. anywhere b. so c. nowhere c. where b. less and less d. only a few 9 - d. everywhere d. which