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English Senior High

36,37,38の答えが分かりません。 どなたか教えていただけませんか?

asked strange questions so that the answers would sound funny and make them smile. that answer was true or not. Later in the interview, the volunteers were deliberately In the study, the scientists conducted interviews with volunteers. The volunteers recent study by scientists at the University of Portsmouth has shown that people can When people communicate face to face, they do not just communicate by speaking language. There are other factors involved, such as gestures. If the person you are tell if a speaker is smiling or not even without seeing their face but just by listening were asked to answer all questions with “I do in the summer,” regardless of whether talking to frowns, you know that he or she is unhappy. Whena person laughs during a conversation, you can tell that that person thought something was funny. However, a The interviews were videotaped with the purpose of gathering samples of different C 35) Smiling from Ear to Ear to their voice. of smiles. The scientists then analyzed the smiles. types According to the scientists, there are as many as 50 different kinds of smiles. T he researchers then had different group of volunteers listen to the audio portion of the recordings. This group of volunteers could tell what kind of smile the speaker had on his or her face by just hearing their voice. This indicated to the scientists that the voice has characteristics that communicate feelings and that people can interpret them. Another study also suggests that customer satisfaction is closely related to friendliness. As we all know, the best way to show friendliness is to smile. Researchers think that using the smiling voices in products or services effectively, Such as answering systems and computer programs, can contribute to better customer service. This can also be applied to hiring and training staff. Since people can tell ifa smile is real or not by a person's facial expression, and it has been proven that people, for example, customers can tell if a staff member's smile is real or not just by listening, then smiling not only from the bottom of your heart, but with your voice may be a g0od way to improve business.

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Mathematics Senior High

この上の問題の最後の最大値の範囲を決める部分なのですが、x=1だったらどっちも同じ距離なので最大値はx=0も2も変わらなく 、0<=a<=1 1<=a<=2に、なるんじゃないのですか?

|2) 1SxS81における関数f(x) = (log.r)· log.(ar)の最小値が-1で (対数関数の置換と2次関数の最大値) 値域を出せばいい。(2) y=f(x) = g(t) とおくと, 文字定数aを含むtの 「ヒントリ(1) t=D1log2x を xの対数関数と考えて, 定義城1sx54より,tの 1) t=Dlogar とおき, tのとり得る値の範囲を求めよ。 不 1Sr34のとき, y= f(x) = (log2x -2a)log;x+2a'がある。 /=log.r とおくとき,tのとり得る値の範囲を求めよ。 講義 難易度 CHECK3 総対階記問題 61 CHECK1 CHECK2 CHECK3 ニものか。 50Sas2のとき、y=Ix) の最大値を求めよ。 講義 条件から、 線y-q= 次関数になる。後は場合分けだ! 解答&解説 0 2 01Sx54より,log21) S (log2x)s(log:4) よって,t=log2x のとり得る値の範囲は, 各辺の底2の対数をとった! 2)を通る 0StS2 .(答) t= log2X 2 2)y=f(x) = g(t) とおくと, リ=g(t) = (t-2a)+2a'=t}-2a.t+2a° リ=(t-a)?+a° (0Sts2) よって, y=g(t) は,頂点(a,a°)の下に凸の放物線。 0/1 4 講義 ここで,0St<2, 0Sa^2より, (i)0Sa<1のとき y=9(t) (i)1Sas2のとき 右図から, (谷) (i)0Sa<1のとき 最大値 g(0) 講義 最大値 =9(t) 最大値 g(2) = 2a' -4a+4 |(i)1<a<2のとき 5 …(答) 9(2) S(x) log.(r+1)+1 0 1a 2 最大値 g(0) = 2a° 出問題にトライ·17 |1sxs81 とする。 S 0 a1 2 CHECK2 CHECK3 難易度 CHECK1 (y=logu) 解答は P243 159 n、、物 多改りンた、し ーでーの |さ腕 2 3 方程式,式と証明 S形と方程式 三角関数 指数関数と対数関数 分法と積分法

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English Senior High

どれでも良いのでわかる方教えてください🙇‍♂️ 手が出ません💦

dnw)noiirsinsa the wheelchair. A 英語で表した意味の単語を選び,( )に書きなさい。)0g a 3) to make a drawing or plan from which something can be made or built t re diw Ieob 1o Juods alnirt teum noy isiu ns(eso 2) to succeed in doing something after a lot of effort asrl Jsdi quoT Ieroi (o ns (e achieve sg design isrreject ob B 日本語の意味に合うよう,( ) に適切な語を書きなさい。 最初の 1 字は与えられています。 1) この化学物質はその病気と密接に関連している。 This chemical is closely (1 d) ( 2)その女性はもはや歩くことができなかった。黒さ 目 ( ) to the sickness. n no anisius fug The woman could no (1 ( ) walk. vm no agnidhob ol insw l C 英語を日本語に直しなさい。 1) They agreed to the idea that wheelchairs should be good-looking. 9s uoY (1 と 本日酵英 0 C 2) What you did is, in effect, a betrayal* of your friends. ji.2snunuoo betrayal :裏切り G o 9dlo morl ysWB ,onols goisd ell l9 l2mitemo2 (8 D 日本語の意味になるように,( ) 内の語句を並べかえなさい。 1)重くて不格好な車いすは恐竜を連想させた。shw yud bluoo I tsi em bloi sH () (associated / dinosaurs / heavy and ugly / were / wheelchairs / with). 2)彼らは寝室を事務所に変えた。ン成きにの内 ( ) ,31であるおコ注意の国本日 (an office / into /their / bedroom/they / turned ). -1 さ団封こさ ( 3) その登山家は山へ戻ることを熱望した。 ot tdom adt sysd sW 01 ign odi svsd oW The climber ( back / get / keen/ the mountains / to / to / was ). UkTS The climber ot bast ensoiromA」 4)マリリンは,その車いすに我慢できなくなってきていた自分に気づいた。 Marilyn (with / found / growing / herself / impatient) the wheelchair. lanbiviba Marilyn 1oissirusgo od

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