8、9教えてください

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてくださいm(_ _)m

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてください！！ 早めにお願いします

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

このページの問題解き方わからないので一問だけでもいいので教えてください

186 次の点を通り, x軸と軸の両方に接する円の方程式を求めよ。 (1) (1, 2) *(2) (-6,3) 187 次のような円の方程式を求めよ。 (1) 中心がx軸上にあり, 2点 (3,5), (-3,7) を通る円 * (2) 中心が直線 y=2x 上にあり, 原点と点 (31) を通る円 sel TE 188 (1) 円 x2+y2-10x+12y=3 の中心の座標と半径を求めよ。 * (2) 方程式 x2+y2+2kx-4ky+4k²+6=0 が円を表すような定数kの 値の範囲を求めよ。 B CLear 189 2点(-51 (28) 通り, x軸に接する円の方程式を求めよ。

英語が苦手な専門学生です。 もう本当に苦手すぎて問題すら分かりません。 教えて貰えれば幸いです😔

Yumi: This is a very beautiful doll. I like it a lot. Can I touch it? Marie: Yes, of course. Ah, watch it! This doll is about 100 years old, so it is delicate. very Yumi: Wow, 100 years old! It is very old. Where did you get it? Marie: I found it at a flea market in Paris five years ago. Yumi: And... how much was it? Marie: It was about 20 euros at that time. Yumi: 4 were really lucky. (注)watch it 気をつけて (itの代わりに out や yourself を使うこともある) delicate 壊れやすい a flea market 蚤の市 euro ユーロ (EUの公式貨幣単位) 1 下線部 ①,③, ④の文章を How もしくは What で始まる感嘆文に書き直しなさい。 ℗ How very beautiful this doll is! 3 What an old it is! 4 2 下線部②の命令文 「気をつけて!」と同じ意味になるよう,( 入れなさい。 Watch it = You (be an ) be careful. my 3 英文を読んで,次の問いに英語で答えなさい。 1) How old is Marie's doll? 2) When did Marie get the doll? 3) Where did Marie get the doll? 4) How much was the doll at that time? 内に適語を C O

例題2と3についてです。線形変換であることを示すには、具体的にどのようなことを示す必要があるのか教えてください。

151 1. n次以下のK-係数多項式の空間 Pm (K) において, fEP (K) に対し, (Tof) (x) = f(x+b), bEK と置けば, To は P (K) の線型変換である.実際, 22 To (f+-g) (x) = (f+g) (x+b) = f(x+b)+g(x+b) = (Tof) (x) + (Tog) (x). To(cf) (x) = (cf) (x+b)=c•ƒ(x+b) = c(Toƒ) (x). 例 2. 漸化式 xn+k+ak-1Xn+k1+ ...+α1xn+1+αoxn = 0 (n=0,1,2,...) を充す実数列{Xn} 全体の空間 (p.97, §2 例 9 参照)で,一項だけ先へずらす写 像 T:{xn}→{Xn+1} は線型変換である. 例 3. 定数係数の斉次線型微分方程式 dk-1y + 'dxk-1 dky dxk + Ak-1 +ar dy dy の解空間において, 微分作用素 D:y→ は線型変換である. dx +aoy = 0 (ao = 0, a, R) dx さて,線型空間に基底を選んで, 線型写像を行列で表現することを考える. 線型空間 V の一つの基底E = <ex, ezi..., en> を選べば,Vから K™ への 同型写像 4 が決まるから、この意味で,基底 (E; 4) と言うことにする. T

リード英文法aのまとめのテスト４（106〜107ページ）の解答を急ぎで教えてもらいたいです！

得点 まとめのテスト 4 /100点 1 次の各文の( )に最も適切なものを選びなさい。 (2点×8) (1) This is the place ( ) I found your lost watch. 7 which 1 that of which I where (2) Can you pass me the dictionary ( ) cover is green? Sure. Here you are. 7 who 1 which whose I that (3) Leave home right now, ( ) you will be able to catch the bus. 7 and 1 so ウ or I but (4) The girl with ( ) I went to Kyoto is Kaori. 7 who 1 which whose I whom (5) ( ) he had a bad headache, he went to school to take an examination. 7 Because 1 If Though I Since (6) Do you know anyone () can speak Chinese? 7 what 1 who which I when (7) Your idea is just ( ) I have been thinking of for a long time. 7 what 1 who which I that (8) We at last arrived at the top of the mountain, ( 7 what 1 who ) we had lunch. where I which 2 次の2文を( )内の語を使って1文にしなさい。 ( 3点×5) (1) He has been sick for a week. That is true. (it) (2) This is a guidebook. It helps you a lot when you travel in Europe. (which) (when) (3) Do you remember the date? You are to see your doctor then. (4) He is on the soccer team. Its red uniform is so cool. (whose) (5) Mr. Cook spoke very fast. I didn't understand him. (that) ③ 次の各文の下線部が文法的に正しければ○を、誤っている場合は正しい内容を書きなさい。 ( 3点×3) (1) This is the book why I read yesterday. (2) He apologized to his mother for what he said to her. (3) Either Bob or Josh have to make a presentation. 106

この問題の(2)(3)(4)を教えて頂きたいです🙇‍♀️ 全然わからなくて困ってます、、、。

CONNECT 10 aは定数とする。 関数 [解答] y=x2-2x+1 を変形すると を求めよ。 [1] y=(x-1)2 よって、この放物線の軸は直線x=1, 頂点は点 (1,0)である。 また x=a のときy=a2-2a+1, x=a+1 のときy=α2 x=a+1 で最小値 α2 [1] a+ 1 <1 すなわちa<0のとき [2] alla +1 すなわち 0≦a≦1のとき x=1で最小値0 x=αで最小値α²-2a+1 [3] 1 <a のとき [3] ↑ [2] O a+1 a+1 (a+1)2-40-4+3+PPnt① aiza+1-4a-4+3 (153 aは定数とする。 関数y=x2-4x+3 (a≦x≦a+1) について,次の問いに答えよ。 (1)* 最小値を求めよ。 J= (2-2) ²1 x= ・a^2 ①atic2 atlのとき最小値azza 1.2≦atl a<l atl +1≦a assat 1 1≦a≦2のとき (sasz x=2で最小値-1 332<a+l icaのとき ka つにaで最小値a²-4a+3 y=(x-23-1 頂(2,-1) x=aのときy=a^²-4a+3 x=a+1のときy=a²2a 0a+1<√ ² aconc 最小値azza 。 vaのとき x=aで最小値az4a+300+A 2 1 ○ocacy のとき メントで最小値 31 (2)* 最大値を求めよ。 TOKYO d aciのとき、x=aで a ①acl 最大値の24a+3 ②l≦a≦2 ARASSAG 1≦a≦2のとき、x=pl ③ icalcaのとき、x=a+1で a [+x8²xS=²(x-1)+²x+10 a ² za 31+x8- Sv=H_ @10<H 81+x8-18=H= >x>0 a+b 0<x-bC+0<x£* 8S1+(S-SE=81+x8-01-18) [S=1 #1² Joh mo S8 .8 TV8=EST\\?S=x* J (3) (1) で求めた最小値をm とすると, はαの関数である。この関数のグラフをかけ。 OLL.- (4) (2)で求めた最大値をMとすると, M はαの関数である。 この関数のグラフをかけ。 ¹+ y² = x² このときy=1-2-5-1

grove2のlesson2のmake it your own の答えは合っていますか？それと大問2の(4)の答えを教えてください

Make It Your Own (1) I (haven't washed the dishes yet. (2). The villagers (have celebrated this festival ) for many year. (3 Have you ever done ) volunteer work? (4) I (have finished reading) the book at last. [2] (u) He said that he Chave never X written) a diary in English before. (2) My grandfather knew kyoto very well because (he had been there many times. (3) Lots of people (had) already Carrived) at the art museum when we arrived. X (4) My sister lost the bag she C the week before! 2 [3].1. I Chad )(been X listening) to music before Tom came. 2. They (had X been cleaning) the park until the sun set. 3. She looked very tired because she (had) (been ) (walking) for hours. 4. He said he (had) (been) (reading) a book all day long KOKUYO LOOSE-LEAF -836B 6 mm ruled x36 lines

ベクトルの質問です！ (1)は1/3sと2/3tがともに0以上かどうかわからないから線分ではなく直線ということですか？ そして(点Pの存在範囲が直線CD)というのは(点Pが線分CDを外分するか内分かわからないから直線とする)という私の解釈は少し違いますか？

き Hu ルの終点の存在範囲(1) 例題 △OAB に対し, OP=sOA + OB とする。 実数 s, tが次の条件を満たしながら 動くとき,点Pの存在範囲を求めよ。 00 439 s+2t=3 (2) 1≦stts, s≧0,120 OP=OM +▲ON で表された点Pの存在範囲は +=1 なら直線 MN 433 基本事項 そこで、「係数の和が1」 の形を導く。 ●+A=1, ≧0,Z0 なら線分 MN 1/2s+1/23 t=1であるから、OP=1/12 (30) +(1/20) として考える。 (1) 条件より (2) s+t=kとおき, まずk (1≦k≦2) を固定して次の形を導く。 OP=1/200+/OR. 1/120.1/12 20 (部分 QR) S k k k 次に､1≦k≦2の範囲でkを動かして, 線分 QR の動きを見る。 【解答 TOKYO 12/3/s + 2²/3/1² SARM S 0 にひと (1) s+2t=3から また OP=1/1/18(30A)+1/31(12/20B) OP UOC+vOD よって直線CD D ゆえに,点Pの存在範囲は, OBOD とすると, 30A=OC, 2 CSR 直線 CD である。 S t_2020 stt=kの両辺を ⑤ [直線 - ⑤ はす t=1 A u+v=18 とおくと