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英語 高校生

仮定法です。わかる方教えてください🙇🏻

1 各組の文がほぼ同じ意味になるように,( に適切な語を入れなさい。 A 1. If you saw her running, you might think she is a professional athlete. ( ) ( ) ( ) ( athlete. Com 2. If I were in your place, I would be happy to take advantage of this. ((16) () (), I would be happy to take advantage of this. riedT A ) (rode 21), they would help you with your to non è kod pa argminton asw odT S ) born in another age, he would have been respected 3. With more time, they would help you with your homework. ( ) ( ) ( ) ( homework. bewjai (BBW) SHOW 4. Born in another age, he would have been respected as a hero. If ( ) ( ) ( TALT as a hero. 5. Thanks to the doctor's advice, my father is in good health. ACES AS THE MONTH ) the doctor's advice, my father would ( der KARLMEN 2 日本語に合うように,( )に適切な語を入れなさい。 B C 1. 今, パリにいさえすればなあ。 If ( 200 ) I ( 2. その男性はすぐに会議を開くことを要求した。 Jon A ), you might think she is a professional slil t'masob Tedare vi ST 2. ( 6533633 ) (² ) the package ( LC nozze S ) in good health. ) in Paris now.dainit and bodonti XT (vhodon] ono on @ The man demanded that the meeting (el) (R) immediately. 3. もし家族の助けがなかったら、 私は失敗していただろう。 If ( ) ( don) (now bot) (the so) ( ) failed. ( 4. もうそろそろ荷物がそこに届いてもいいころだ。 It's ( soon à tanion X ) my family's support, I would word [90708l ibrad I 8 ) there. bos vm 905 9161) moble I P

未解決 回答数: 1
数学 高校生

FOCU GOLD例題171 (2)の回答のオレンジの部分、なぜ≧に=は入らないのでしょうか。 教えてください🙇‍♀️

(1) 原点を通り, 曲線 y=log3x に接する直線の方程式を求めよ. (福岡大) 例 曲線 y=xの接線で、 傾きがーであるものの方程式を求めよ. 4 考え方 (1) 接線が曲線上にない定点を通る場合」 と 「(2) 傾きだけがわかっている場合」 る。まず、接点の座標を(a, f(a)) とおき,次の条件から,αの値を求める. (1) 原点(0,0)を通る (2) 傾きが 1/14 である そのとき,(1)は真数条件, (2) は の中が0以上であることに注意する。 解答 話 (1) f(x)=log3x とおくと, Focus f(x)=1/1① ・①f'(x)=(3x) 3x 接点の座標を(a, 10g3a) (a>0)とおくポイント mi ①より,接線の傾きは,f'(a)=1 だから,接線 a の方程式は, y-log3a=1/12 (x-a)② a 原点(0, 0) を通るから, 0-10g3a=1/12(0-a)より, 10g3c=1 より、3a=e YA e a=133 これは,α>0 を満たす. よって,②より 求める接線の方程式は, e y-log(3.)=3(x-²) *1. (2) f(x)=xとおくと、 e HEROINE 01 ffd 接点の座標を(a, va) (a>0)とおく ①より 接線の傾きは, f'(a)= 十人3 また、傾きは 1/12 だから、 2√a y=x 21-128 1 2√a 4 これは α>0 を満たす. したがって, 接点の座標 は (42) である. よって, 求める接線の方程式は y−2=1/(x−4) £Y), y=1/√x+1 ・① より, a=4 VA 2 ** 10 0/1 e 3 3 0 (√x)² = (x ² ) ² = ²/² x ² = ポイント 3 3x y=log3x IC 4x y=√x

解決済み 回答数: 1
英語 中学生

文章の内容があまり理解できません。 ざっくりで良いので内容を解説して欲しいです🙇🏻‍♀️

About 50 years ago, I lived in Los Angeles, California. My father took care of my younger sister and me. We played baseball every weekend. My sister and I loved baseball. I knew that my father had a "hero. His name was Ken Smith. He played for a team in *St. Louis. Its name was the Red Birds. My father said that Ken was the greatest player of all *major league baseball players at that time. I also became a big fan of Ken Smith, so I wanted to be like Ken Smith very much. That summer was special because my father *took my sister and me to St. Louis. We went there and came home by *plane. We were going to meet Ken Smith. I almost couldn't believe that. My father's best friend had a big *company in St. Louis, and he knew some of the very important people of the Red Birds. He also knew Ken Smith well. We stayed at my grandmother's house in St. Louis, She said to me, "Jack, I have something special for you." That was a ball with an *autograph by Smith. An *injured player of the Red Birds was in the hospital, and my grandmother worked there. She told him my story, and he got Smith's autograph on the ball. She knew that A but she gave the ball to me. I was sorry for my father, but I was very happy. I liked Ken Smith more. The next day was an exciting day for us. My father's friend helped us, and we could meet Ken Smith before the game. I thought Smith would be kind and big, and I was right. Then I showed him the ball from my grandmother. We talked about it. He asked me about the way to practice baseball, and I talked to him *proudly. *In front of Ken, I felt that I needed to do so. I wanted to be a great baseball player. He *understood. That night we watched a night game of the Red Birds. During the game, I *held my ball, and looked at it many times. A man talked to me. "New ball?" he asked. "Yes, with an autograph," I said and smiled. "Who?" he asked. "Ken Smith," I said proudly. "Really? I don't believe you." "Here, look." "Wow! I'll get it for 20 *dollars right now!" "No, give my ball back to me, please," I said. "You've got a very special thing. Take good care of it!" he said. I knew that the ball was a *treasure for me. The next day, 3I felt it took a long time to get back to Los Angeles. I was excited and I told my friends about my experience with Ken Smith in St. Louis. No one believed me, but I thought that I would never forget my happy feelings then. About 20 years later, my father died. Before the *funeral, I *remembered that he once *asked us to put his *baseball cards and a *baseball in his *casket. I wanted to use my baseball with Ken's autograph for him. My sister also liked my idea. The ball was with my father. A few years later, my sister *got married. Before *wedding finished, my sister started a story. She was a *flight attendant and *flew with the baseball players of Los Angeles Blue Sky and the manager Tom Baylor. Then she told him the story of my old baseball. He understood her story very well. Baylor was a friend of Ken Smith and *promised her to get another ball with Ken's autograph for me. Ken *was very impressed by her story, and sent a baseball with his autograph to Baylor. The ball was then sent to my sister. When she finished the story, I looked up and saw that she was holding a ball. "I have B threw it to me. I remembered that summer and my grandmother. I felt like a child again when I was going home. she said and

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