線で引いたとこの意味がわかりません💦

数学II,数学B,数学C 第4問~第7問は,いずれか3問を選択し,解答しなさい。 以下, a= コ とし, nを自然数とする。 第7問 (選択問題) (配点 16 ) α を正の実数として, xの整式 を考える。 P(x)=x+ax²+ (4-α)x+5-2a P(-1)= ア であり 1-4+1+5-20 P(x)=(x+イ ){x²+(a- ウ r エ a+オ である。 3次方程式 P(x)=が虚数解をもつようなαの値の範囲は 0<a< カキ + 久 であり,このとき,P(x)=0 の虚数解をα,とし, 実数解を y とする。 '+1=0となるの値はα+Q=-atla2+2=(x+- 数学II, 数学 B 数学 C 太郎さんと花子さんは α" + " + y" の値について話をしている。 太郎:計算してみたけど,とは同じ値になっているね。 花子: とも同じ値になっているよ。 太郎:Bについてもαと同じように β^= B, B° = B2 が成り立つよ。このよう に考えていくと α + β" + y” の値がわかりそうだね。 03=B3 = サ であるから nが3の倍数のとき, α+B" = シ nが3の倍数でないとき, "+B"=スセ である。 したがって, α" + β" + y” のとり得る値は ソ 個である。 a= である。 -2 x=5-20 200 数学II,数学B,数学C 第7問は次ページに続く。) 1-172: (x+1) +2=(a+1)-215-20 ++(0-1x+15-2a) =a-20+1-10+4a= 2+205 x+1/2+ax²+(-a)x+5-2aa2+za-9 ナズナズ -(α-1) x² + (α-1)x (0-1)x+(4-0)x (5-2m)x-2a 15-2017+5-29 4xux-ax+x a²+20-9+1=0 02120-8:0 a= 2 +32 -2±6 D= (a-11-45-24 =u-zatP-20- =m²+60-19 x2+10-1)x+15-20) 2-1 | 2³± ળલ+(4-67245-29 (0-1)x²+(4-0)x 470-0 1719 92769-1950 5x. (5-20)x+5-2a 210-117²-10-112 -246-2-6 -6±136 a = Z 2 2 -25- -5 -8 2112 2156 A 57292

英語の問題です。 これはinterestingの前にisはいらないのですか？

次の文をもとに, 日本文に合う英文を書きなさい。 ロブはバスケットボールがわくわくするものだとわかった。 Rob found basketball exciting. 1) ユリはその授業が面白い (interesting)とわかった。 Yuri found the clave interesting.. 2) 私たちはその人々が友好的 (friendly) だとわかった。 (5) 6 UNIT 1

When we asked one set of participants to estimate how much someone would like getting a cupcake simply for participating in a study, for ... Read More

(3)の正しい答え教えて欲しいです！！ よろしくお願いします

wa has seen in to Work in the laboratory can ③ deny that Carter has an ④ interest in conducting chemical experiments. を行う 知覚の後ろは原形 or doing ( 京都外国語大) (3) The tourists ① who talked to us in Asakusa said ② they were from Sweden. They asked us ③ what do you think of their country ④ while emphasizing how much they loved Swden 在する Japan. (南山大) (4) There are so I many types of weather ② of Japan: in Tokyo ③ alone, there are ④ a lot of different types

(22)間違い探し問題です。 答えは2をmightに直すのですが、どうしてmayではダメなのでしょうか。askedが過去形なので時制の一致ですか。

Where's the new restaurant like?” “I have no idea. I've never been there, the Earth (3) ④ 22) She asked her mother if she may go to the movie which was showing downtown with her friends. I ② (3) ④ 23) That watching TV or playing video games too much is bad for our children are well known among many ④

当てはまる単語を教えてください

A. Circle the correct words to complete the information below. Cleopatra (69-30 B.C.) became queen of Egypt at age 18, when her brother became king. The pair 'competed/confirmed for control of Egypt, and Cleopatra lost. Later, two important leaders from Rome-Julius Caesar and Marc Antony-both fell in love with her. 2Involved / According to legend, Cleopatra was beautiful and very smart. With the help of Caesar and Juod Antony, she regained control of Egypt and played an important ³role/block in society. -08 Staying in power, however, was not an easy 4role/task. Cleopatra had many enemies¹ who eventually took power from her. In the end, the queen was too 5ordinary / proud to surrender² and instead chose to kill herself. But her legend survived, and today Cleopatra remains a(n) icon / task of ancient Egypt.

１～3番の並び替え問題で回答は合ってますか？💦

ⒷPut the words in the correct order to complete the following sentences. 1. (rain tomorrow/I don't/will/ if it / know). I don't with know it it rain tomorrow. 2. (rains tomorrow/ bring / an umbrella/ if it/will). I will bring an umbrella if it rains tomorrow. 3. (our/we/the girl needs/help/ will ask/if). We will ask it our help the girl needs. the

On few occasions was he willing to ask for any help. この文章がなぜこのような語順になるのか、また「On few occasions」はどのような意味になるのかが分かりません🙇🏻‍♀️

合ってるかと288教えてください🙇‍♀️

40 30点 30) 点 学院大) 院大) 三大) □279 ア □280 (1) too 2 neither Vintage If they do not go, I won't ( 文美 [ 5 either This is not also as well madi 190in some used) might appear. My mother never goes shopping at the department store ( ne gniz①with base2 without □281 ) buying a lot. Level 3 but nauyet nim to boord A 2 獨協大 vdgun Never ( ) such an interesting novel.ha more/people/than/to). 197 976 have I read edt bao 89972 have read Illib yasm 98 99 3 I have read read I have salib yas mi nomm 282 He likes this kind of music and (b).brow long srt is "eboo ① so I do 3 do I so be om list bus lism- sold way blu res <日本大〉 ses <関東学院大 > Ees 副校西 (0 2 I do so 4 so do I would / is) friends cancel Stop to □283 I seldom, ( ), eat fast food. 300 Dif any 3 if ever L/JH ② if onlyに気づいた。 ④if never (i) er 〈金沢工業大) && (7) ven J □284 It is because he is intelligent (1) I respect him. \es \as) ai beli 9dT 大工) 1 how 2 that ③ when 4 of which ⑤ whom □285 How in the ( ) did you do that? (neilt West 19 平) pes 208e1 ** 〈昭和大〉 Easton earth batquo worlds2 betin dT (***) proteid mobom ni ② 次の各組の英文がほぼ同じ内容になるように,( )に適当な語を書きなさい。 □286 (a) No other student in this class is brighter than Jane. 基本 (大平) □287 (b) Jane is the (brightest ) (2 student) in this class. w \al) <A on boy dwabnoqob vllson fi ozunu gids ei nisq? IsW: (a) The teacher said to us, "Where are you going?" (b) The teacher asked us where we ( 27 were ) going. 288 (a) She said to her son, "Go to bed right away." (b) She ( ) her son ( 〈水産大〉 < 東京理科大 〉 ) go to bed right away. 〈水産大〉 Aviator 450 41

画像の問題教えてください🙇🏻‍♀️❕

下の語を用いて、英文を完成させましょう。 1. His brother is 2. The child is Tenuteet him eru e get along with to reach the ceiling. He should play basketball. to go to school, but he insisted on going. 3. The old man seems to 4. My little sister is three years old, and doesn't want to amb won a good athlete when he was young. anovst ym si wolleY Jig luhebrow erit not woy be/been/ enough / have/tall / too / treated/young like a baby. Vima