教えてくださる方お願いします！！至急です！！ 長文が苦手で教えてください

26 Unit 4 長文問題 もしも時間を戻せたら? 1 Do you ever wish you ( ) able to change the past? If you had (2) that ability, maybe you would spend more time practicing soccer, learn the instrument that you always wanted to play, study harder for that big test, or try to save more money for the future. 2 What would you do if you had the ability to turn back the clock? This was a question which Mr. Woodall, a high school teacher in Philadelphia, asked his students. Mr. Woodall wanted to know what was important to his students but was pleasantly surprised to see the results. I think their answers will be very interesting to you, too. 3 Mr. Woodall expected to see answers (which were connected to the own good of the students, but (3) he was wrong. The majority of the answers (5)which he received from his students were for the good of others. 4 A very common answer he found was, "If I could turn back the clock, I would take back some things that I said to a friend." Apparently, many of the students regretted saying something (5) ) hurt their friends and wanted to change that. Surprisingly, close to 40% of the students answered this way. 5 Another common answer was about pets. If I were able to turn back the clock, I would spend more time with my dog," or "I would be nicer to my cat," were some common answers. Almost 25% of the students missed their pet very much and wanted to show more love. These pets included dogs, cats, birds, rabbits and other animals. 66 6 There were other answers about reading more books, studying harder, or eating less junk food. However, Mr. Woodall was quite impressed with his students and their concern for others. He decided to share all of the answers with his students, and the students enjoyed hearing the different answers. Mr. Woodall decided to try this activity with his students every year. By asking, he felt he would learn a lot about his students. Target ①関係代名詞 ②仮定法・間接疑問文 turn back (時計を) 巻き戻す pleasantly 心地よく expected to 〜するだろうと思う good majority , t take back 取り消す apparently どうやら~らしい close to 〜近く be nice to 〜にやさしい concern for 問1 (1) ( 〜への気遣い配慮 Pag 2 junk food ジャンクフード 問3 い。 ( 問 問 (4) (6) 1

至急教えてください🙇‍♀️

-3-10 x-6x+9 □ 12 (1) α は定数とする。 x についての整式 4x+ax²+7x-5 を x2+2x+2で割ると余りがx-3となるとき, イ である。 (2) a,bは定数とする。 x についての整式2x3+9x²2+ax+bを ウ 2x2-x-1で割ると, 余りが3x+1となるとき, α= 28 a= b= ア エ であり,商は であり、商は である。

お願いします、

( 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

この問題が分かりません。 計算してたらごちゃごちゃになってわからなくなってきたので教えて欲しいです。

6 円x2+y2 = 8 と直線y=x-3の共有点の個数を求めたい。 空欄をうめよ。 6 や学習書 P.49 の例題4参照) (解答) x2+y2=8….. ①, y=x-3･･･② とする。 ②を①に代入して x2+22-3%-3x+9-8:0 x2+ 2-3 計算して整理すると x²-3x+1 2 b 2 2 a = 1 2 D=-3-1×1×1=口 よって D - =8 C= 2㎡²²-6x+9-8 22²-6x+1 22-3x+1 を判別式D=62-4acに代入すると 0より円と直線の共有点の個数は 個である。

（2）と（3）の計算があっているか不安なので教えてくれると嬉しいです。

(2) 円x2+y2 +10x-8y-8=0 与式より (x2+10x)+(y2-8y) = 8 2 2 2 (x + 5)² - 5 ² + (x-4)² - 4 x+5 43=24 2 +(y- よって 中心 12 ↑ 24の2乗 5 3 半径24

（2）がよく分かりません。 詳しく教えてくれると嬉しいです。

00 2 例を参考にして、次の円の方程式を求めよ。 (例)点(1,-2)を中心とする半径3の円 (x-1)2+{y-(−2)2=32 より (x-1)2+(y+2)²=9 (1) 点 (2,-2) を中心とする半径2の円 (x-2)² + {y-(-2)} = 2² (x-2)²+(y+2)=4 (2) 点 (35) を中心とする半径√5 の円 (3) 原点を中心とする半径 8 の円

答えは４番ですが、２枚目のV+O+do のVはなんですか？

Point 042 126 "Peter hunts rabbits." "Yes, I have watched him ( to doing that 3 do that ICON nob ever of) ROTTR 8M T524 )." 2 to be done thatN 4 to do that <関西外大 >

問題5の内分点の座標についての中点Ｍがよく分かりません！ わかる人いますか？

15 平面上の内分点ならびに外分点の座標の公式をまとめましょう。 <内分点の座標について> 2点A(x1,y) B (x,y2) を結ぶ線分ABをm:nに内分する点Pの座標は P nx.tmx2 mth. ny₁ + m²/₂ m th 特に、 線分ABの中点の座標は M Q <外分点の座標について> 2点A(x,y) B(x,y2)を結ぶ線分ABをm:nに外分する点Qの座標は -hx, tmx₂-ny + m²Y/₂ m-n m-h

問3がよく分かりません。 誰か教えてください！！

③ A(-3,3), B(2,-2),(4,5) について、次の点の座標を求めよ。 13 (1)と同様にして、(2)~(4) の点線枠内空欄にも各点のx座標やy座標を記入すること｡ →SプリントNO.45~7 参照 (1) 線分ABを4:1に内分する点 P x座標 A B -3 2 I I 4 (2) 線分ABを2:1に外分する点 Q x座標 1 A B 2 1 x= I ﾝ座標 A B 3 4:1 y座標 -2 A B 2 : 1 y= よって y= P よって(□□)

門10が分かりません。わかる人いますか？ 出来たらでいいのですがどうしてこうなるのかも説明していただけると嬉しいです。

(1) = (i2) ロー (2) i40= (i4)= (3) i+i+i+1を計算したい。 それぞれを計算すると i ² = - i= ゆえに i²+i³+i¹+i5 = i=ixi= xi= i5 i³=iOxi= ←(1)より, + +++ |xi=