(3)の(－9,0)の座標はどこの座標ですか？

236 ****** [8-11] 右の図のように放物線y=xと直線y=2x+8が2点A,Bで 変わっている。点Pは, y=x上をAからBまで動く。いま、図のよう に平行四辺形APBQを作る。このとき,次の各問に答え (1) 2点A,Bの座標を求めよ。 (2) 原点と点を通る直線がy=2x+8と平行になるとき, 点Qの 座標を求めよ。 MO (3) (2) のとき,平行四辺形の面積を求めよ。 また, 点 (-9, 0) を通り, その面積を2等分する直線の式を求めよ。 また [愛知] _8="(5-) X$_$="1x$$$$ 中 (8.5-767 ...….....................….…..............…........... (1)2点A,Bは放物線y=xと直線y=2x+8との交点なので、 そのx座標は方程式x=2x+8の解として求められるから,x²=2x+8 x=-2,4 (x+2)(x-4)=0 ************* x-2x-8=0 y座標はそれぞれ, (−2)²=4,42=16 MGA MAA SUMAG WENT HOS SĄJA VE よって, A(-2, 4),B(4,16) A 25 AMBAA #50053SSOM TODOMOMOA NOLA (2)平行な直線の傾きは等しいので, OP//AB のとき, 直線OPの傾きは2 よって、 直線OPの式は,y=2x 点Pのx座標は、x=2x x2-2x=0 x(x-2)=0から, x=2 y=22=4 よって, P(2,4) STHEI A(-2,4)なので, APはx軸に平行で, その長さは4である。 したがって, QBもx軸に平行で,長さが4となる。 0-2- B (4,16) だから, 点Qの座標は,Q(0, 16 ) 10-0 1-(-9)=1 よって,y=x+bとおいて, (-9, 0) を代入してbの 値を求めると, b=9 こ したがって,求める直線の式は, y=x+9 1 OMILAG 704 Nas-65MOASE 2 (3) 平行四辺形APBQの面積は, 4× (164)=48 線分ABの中点の座標は, -2 -2+4 4+16\ = (1, 10) JJCM 平行四辺形の面積は対角線の交点を通る直線で2等分 されるので,点(-9, 0) と点 (1,10) を通る直線の式 を求めればよい。 その直線の傾きは, &&TT J-R P [(-)-0) + (-A) 1 Bomb ここがポイント330- 平行四辺形の対角線はそれ ぞれの中点で交わる。 平行四辺形の面積は、 対角 線の交点を通る直線によって 2等分される。

toeic 並べ替え 解答、そして解説もできればほしいです！

Mr. Johnson (afternoon / a/shareholder / attend / meeting / will / this ). 2The Valleyview Theater (prices / year / plans / ticket /to / next / raise ) 3The move (on / place /is/May 12 / scheduled / take / to). 4I'm (in / you're / the / really / class / enrolled / which interested/in). 5We (to / for / are/dress/ the / supposed / formally / event ). 6Do (any/ for / campaign / have / this / you/ suggestions )? I'm (operating / machine / this / used / new / to / not / copy). 8The requirements ( listed / the / position / are/ secretary / below / for). Keep in mind that ID times you your all wear / must at card). 10ABC Insurance Co. (attractive / than / much / competitors / has / features / more / its ).

UNITE STAGE2のLesson11です。 2️⃣と5️⃣と7️⃣を教えてください💦

Reading 00000000000000 Read the passage and answer the questions. The number of foreign tourists to Japan is increasing every 60 year. In 2016, over 20 million people visited Japan for sightseeing. Many of the visitors come from Asian countries near Japan. These tourists enjoy Japan's unique food, traditional buildings, 5 and natural scenery. But the Japanese government wants even more tourists to come. They started a plan to encourage tourists to visit the country more than once. First, the government asked tourists what they want to do during their first visit. Eating Japanese food is the most popular 10 activity. The least popular is skiing. Next, they asked them what they want to do on a second visit. The research shows that few tourists want to do the same activities again, such as eating Japanese food. However, skiing and snowboarding, and nature tours are more attractive for second time visitors than first- 15 timers. The biggest increase is in seasonal experiences, such as seeing cherry blossoms in the spring or falling leaves in the autumn. Clearly, foreign tourists want to experience something new and unique for their second visit. Things foreign tourists want to do in Japan 100 80 60 40 20 0 96.4. 58 ア -75.3- 46.8 87.4 47.6 visiting famous shopping places 3.1 18.2 This time in Japan DAS S Next trip to Japan 7.4 .16.2. nature tour / visiting farms and fishing ports 60-62 12.2 32.1¯ These results are very useful for 61 tour companies. They now 20 make 3 unique tours for foreigners. Some companies even provide tours to schools, farms, and fishing ports. On these tours, visitors from all over the world can enjoy many activities. They can enjoy communicating with Japanese people too. They will surely visit Japan many times. (229 words) 44 QHints scenery (si:nari seasonal [sizan cherry blossom bli 桜の花 fishing port

この問題を解説していただいてもよろしいでしょうか？

1 (402) (40点) II srを正の実数とする。 Oを原点とする xy平面上の円C:x2+y2 = r2 と 放物線C2:y=x2-3がx > 0 の範囲において異なる2点PQで交わり ∠POQ=90°となっている。 ただし, (Pのx座標) < (Qのx座標) である。 >(1) Q の座標を求めよ。 の値とP, (2) 連立不等式 x² + y² ≤r² of hatus gral evnd Ly≦x2-3 Tuby bns toy enigsal で表される領域の面積を求めよ。 dapods avasolalavevinir e stimW bolist vlotauticton and fort of Total gai

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( Crossword Puzzle Complete the puzzle and make a word. 001 下の英文が表す単語, あるいは に入る語を用いて クロスワードパズルを完成させ,その後,★のマスの アルファベット9文字を用いて,次の英文が表す単語 を作りなさい。 This animal has a long tail, big jaw and lives in [2] rivers and lakes. Their skin is used for bags or skil is used 101 nowshoes. Jo 12 bas ensmad wod \1) am to bohay gol 3 THES Dowans di 151 prb vino co 5 I 15 11 100,210 this. od 11 A part of a house that has walls and sli bay a floor. bas pror diod ni s13 This is the most common metal on earth. 15 "It's very cloudy. It is il toto soon." 15 10 Aplama L ★ bn hottest. 2 si ni Todo dons is dool egob ba her at the airport yesterday. ni 500 aroels Jud 7 People do this moving their body Daxil ved Ternays paisubnox while listening to music. rod nem 9 You can boil this fusic to gold A 2 19 metal on 12 To tra ★ nom sdi odio ross is name M E OF 13 6 7 E ★ E 12 sergs odi 20170 albbi[ACROSS ]da albbus" & ballo so edure [ DOWN] of guidismos sved of amese boold 10 A small shape of a rock. This is o 1 One of the four seasons, and the poved used to make concrete. alqm MOT 3 Water becomes this when it is very cold. ★ C /10 You write or draw on this collection of sheets of paper. an name of a small insect. T 14 4 This is the place where something invom to rain 14 The opposite of "far." Sha A ends. And bas swrangleid jest oT 0: A musical entertainment given in ni ripolyro lo introms bonin public by one or more performers. 6 8 An animal or bird you keep at home, gob Sp Hon such as a dog, cat, and rabbit. dogs to 10 The opposite of "out." form Close onships travel by airplane. This ada bavol ans. is also a his is also a bib ada

間違ってるところを教えてください。

B. Hi. Mike. I'm Yum!. I have two pets. They are called pochi and piku by my family. My hobby is listening to music. Nice to meet you

エレメント2のレッスン6のComprehensionとVocabularyの答え教えてください

96 Comprehension Life 2. Bruce Edwards changed A Reading for main ideas: Choose the best answer. 1. What is the main idea of the passage? a The development of the role of caddies. bThe fighting spirit necessary for athletes. The friendship between a golfer and a caddy. B Reading for details: Fill in the blanks with the words in the box below. There a unnecessary words. Then divide the paragraphs into the following sections. 11 9 3 4 5 16 Caddy for Life 1 2 8 10 a the way people saw caddies b his career from a golfer to a caddy golf courses so that golfers could play safely There was a very (1. ) caddy called Bruce Edwards. ) from high school, he started to work for Tom Watson as a Caddies used to just carry the golf bag for golfers, but Bruce always (3. After Bruce (2. condition of the course. Bruce was also not afraid to (4. ) with the golfer. ), Watson wanted to play less, so Bruce decided to work for Greg After many (5. Bruce missed Watson, and he decided to return to Watson after three years ( After they started to play together again, Bruce began to have some (7. Bruce was (8. ) with ALS, but he continued to caddy for Watson. ) at the US Open. Introduction Becoming Watson's caddy ( Separation and reunion Deadly diagnosis ( The last chance together in the spotlight ( Epilogue ) ) ) Vocabulary A Choose the correct definition 1. What's the distance from 2. I'm glad we have this opp 3. It was heartbreaking to 4. My aunt was taken to hos 5. His name now became a making you (b) the amount an unimpo d a chance to relating to C Listening for details: Listen to the statements and answer T(true) or F(false). 1.( ) 2. ( ) 3. ( ) 5. ( ) 4. ( Both Watson and Bruce (9. 2. Could you move over Watson and Bruce knew this could be their last time together in the (10. Could you move ou Watson asked for (11. ) to do more research on ALS, and Bruce w 3. They sat down and t ) for having someone like Watson with him. (12. They sat down an Paragraph Organization ) B Choose the correct word for 1. She strongly (disagree 2. Is there a (direct / dir Words diagnosed / disagree / exam funding/special/sorro separation /health/spoti thankful/graduated victories / weaker/appea D Retelling the story: Look at the pictures on pages 92-93, and retell the story. 3. He was (desperate / d- C Fill in the blanks to rephra 1. The teacher is now co- The teacher is now - 4. If you really want th If you really want 5. He finally admitted He finally ( - Tips caddy caddy は caddie と綴られる for a golfer)」を意味するとと caddy for a golfer)」 という意 として使えるかどうかをまず推

10.11解説見てもよく分からず、教えてほしいです。答えはウとアです。 13.14は第4文型を作っていると解説で書かれていたのですがどれがどれなのかわからないので教えて欲しいです。

10. The food Mother is cooking ( ) delicious. 7. is smelling 1. smelled 7. smells -11. The music ( ) familiar to S 7. sounded 1. heard me. + LWL BOOTH . was heard I. was smelling I. was listened to

かなりの量ですみません🙇‍♀️ どなたか優しい方、全て教えてくれるととても助かります。明日までなのでかなり急いでいます。 どうかよろしくお願いします😭

対策問題 1 光の実験について, 問いに答えなさい。 □口間 1 明子さんが, 光の反射のようすを調べるため, 実験を行った。 次の問いに答えなさい。 図 1 実験 ① 図1のように, 縦2m, 横 1.2mの長方形の鏡 壁とのすき間がないように固定する。 ② 明子さんが,壁から2m離れて, 鏡の左端の正 面に鏡に向かって立つ。 080③ 明子さんの立っている位置の 1m 右横から,直 径5cmで明子さんの身長と同じ長さの棒P~T を1m間隔で壁と平行に, 直線状に立てて並べる。 直立した状態の明子さんから見てど図2 の棒が鏡に映って見えるかを調べる。 4 (1) 図2は, 実験のようすを上から見たときの 図です。 この図を参考にして,明子さんか ら見て、鏡に映って見える棒を,P~T か らすべて選びなさい。 ただし、図の方眼の 1目盛りは50cm とする。 チェックポイント □ 反射・屈折・全反射の意味をおさえること。 -7- AL B (2) 明子さんは立つ位置を図2のA･Bにずら したとき, 棒の見える本数は (1) と比べてど うなりますか。 それぞれ答えなさい。 □口問2 右の図のような茶わんの底の中心に10 円硬貨をおき,E点まで水を注いだとこ ろ, 茶碗のふちからG点の位置まで見え るようになりました。 次の問いに答えな A38-\- さい｡ (1) G点の位置からの光が目に届くまで の道すじを右図に作図しなさい。 (2)どの位置まで水を加えると10円硬 貨の中心が見えるようになりますか。 次から選びなさい。 点 点 C点 エ D点 C 壁 D A• 明子さん E 水 F 鏡 鏡 OPQRST B 明子さん 壁 10円硬貨 の中心 Q R S T 棒 LAYERE 目の位置 特訓1 光の性質

この問題の翻訳を教えてください🙇🏻‍♀️՞

AVE (1) 次の英文を日本語に直しなさい｡ 1) Father and Mother will go out tomorrow. D 2) Jane is going to listen to music after dinner. 3) Are you going to go for a drive this afternoon?in 照