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英語 高校生

24の問題の④って、問題文の最後の1文と一致すると考えたのですが、何が違うのでしょうか?

iny, is one of the most ock may not look like A A A oronation Cerenfonies mes from around 500 d while sitting on the py weighs about 152 Is name from Scone mnd, where the stone ere actually crowned ed to castles such as biggest controversy e in 1296 AD, the London with him. A Edward did this to m then on English Eh Scotland would tinued until 1603, united under one med on this throne. 996, when it was eve that the stone wspaper in 1819 King Macbeth's covered with an 起営 engraving that suggests this could be the actual Stone of Destiny. This story has been dismissed by experts, and the stone that was kept in Westminster for 700 爆発 years is considered the true stone In 1914, suffragettes campaigning for women to have the vote detonated b bomb in Westminster Abbey and the stone broke in half. Later, to save it from further bombs during the Second World War, it was hidden, with the location 047 only known to a few people. In 1950, on Christmas Day, four Scottish students retrieved the stone from Westminster Abbey and took it back to Scotland A huge police search was undertaken, but it was only when the stone was left at Arbroath Abbey four months later that it was recovered. It was thought that the students had broken the stone, but we now know that it was the suffragette's bomb that caused the damage. 23we know the names of the four students, they were never arrested or prosecuted. The leader of the group. Ian Hamilton, remained proud of his nctions until his death in 2022. Today a replica of the stone sits on the original site of Scone Abbey, which tourists can visit and even sit on. The original is in Edinburgh Castle and can also be seen by visitors. It briefly returned to London in 2023 for the coronation of Charles III 文中の空欄 21~23に入れるのに最も適切なものを、 ①~④の中からそれ ぞれ一つ選べ。 21 During 2 Since (3) From 4 Until A Som Somo The Be (2024AA-B-11) (2024AA-B-12) -12- 26 According to the passage, what was the Stone of Scone used for? building thrones 2 fighting wars 18 (25) 3 crowning kings and queens making engravings 27 According to the passage, which of the following is true? Ian Hamilton and his friends were arrested for stealing the stone. The stone in Scone Abbey today is not the real stone. The stone was hidden during the First World War. らそれぞれ一 4 Charles III was crowned in Edinburgh Castle in 2023. 28 According to the passage, which of the following is not true about the stone? It was stolen by students and hidden in Scotland. It was stolen by Edward I and taken to London. 3 It was broken in half by the suffragettes. 4 It was broken in half by four Scottish students. 29 What is the main idea of the fourth paragraph in the passage? (1) The stone stolen by Macbeth was a replica. The Morning Chronicle newspaper found the Stone of Destiny. 3 In 1819 the stone left Scotland. report on n の 4 A stone was found under King Macbeth's castle. tract with com main prop ingr can and lea fre to

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数学 高校生

この問題の クケを求める問題で、何故わざわざ平行完成を行ったのでしょうか? 解説お願いします🙏

第7問 (選択問題) (配点 16) 〔1〕 太郎さんと花子さんは, 2次曲線の性質について話している。2人の会話文を 読んで,下の問いに答えよ。 太郎: 楕円は, 2定点F, F' からの距離の和が一定である点Pの軌跡だよね。 花子 : 2定点からの距離の差が一定なら双曲線になるよね。 太郎 : 放物線は,定点F と, F を通らない定直線からの 距離が等しい点の軌跡だよね。 花子 : 楕円や双曲線の定義と放物線の定義は設定が違うね。 太郎: 定点FとFを通らない定直線からの距離の比が一 定という設定にした場合どうなるか調べてみよう。 F さい。 ここで, オ コ また、 焦点の座標 (p, 0), キ のときの楕円は, 長軸の長さ 0 である。 短軸の長さ サ のときの双曲線の漸近線は, 直線 y= xをx軸方向 に シ だけ平行移動したものである。 イ I |の解答群 (同じものを繰り返し選んでもよい。) O p ① 2p ②が ③ 2p ④ (1+rz) ⑤ (12) ⑥(1-r) ⑦ オ キ の解答群 (同じものを繰り返し選んでもよい。) 方程式は (1) F(c, 0, F'(-c, 0) のとき, 2定点F, F' からの距離の和が2αである楕円の 0 r>1 ① 0<r<1 (2 r=1 ク コ の解答群 (同じものを繰り返し選んでもよい。) Q2 62 =1 ただし, b2= ア の解答群 10~0 a²+c² a²-c² ②√a²+c² 2 サ 2pr 2pr 1-2 ① 1+re 2pr √1+22 2pr ③ √1-22 p(1+r2) p(1-2) p(1+r²) p(1-r²) B 1-2 (5 1+2 √1-2 √1+22 の解答群 (同じものを繰り返し選んでもよい。) Þ √2+1 ① re-1 (3 1-re 1+re (2) 太郎さんと花子さんは定点と定直線からの距離の比が一定という設定にした場 合どうなるかを調べることにした。 すると,そのような設定の場合も2次曲線に なり,比によって, 2次曲線の形が決まることが分かった。 p > 0, r>0 とする。 点F (p, 0) からの距離とy軸からの距離の比がr:1で ある点P(x, y) の軌跡の方程式を求めると (数学Ⅱ・数学B 数学C第7問は次ページに続く。) イ 2_ x+y2 =0 となるから オ のとき,楕円を表し、 カ のとき, 放物線を表し, キ のとき, 双曲線を表す。 (数学Ⅱ・数学B 数学C第7問は次ページに続く。 数学Ⅱ・数学B 数学 C-16 数学Ⅱ・数学B 数学 C-15

解決済み 回答数: 1