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English Senior High

合ってるか見てもらいたいです! 大門1 (1)where (2)why (3)when (4)how (5)where 大門2 (1)That is why she has many friends. (2)This is where I found your wallet... Read More

各文の( )内のうち,適当なほうを選びなさい. (2) Tell me the reason (how/why) you need so much money. (1) The town (which/where) grew up is very small. (3) I remember the day (when /where) my brother was born. (4) This is (what /how) she solved the difficult problem. (5) Yokohama is the place (where/ which) I like most. ②各文の( )内の語を意味が通るように並べかえなさい. eri edy joy evip # (1) Hina is kind to everyone. That (has, why, is, she) many friends. Hina is kind to everyone. That been doy la (2) This (I, is, found, where) your wallet. This you. (2) (3) April (we, is, begin, when) our school year. 33653671 169191 theo EBST-1 10 scho April just came home, ( bobbitw ★3 各組の文がほぼ同じ意味になるように,( )内に適語を入れなさいollot and My cousin went to Vietnam, and there he found a job. axlil voy am 9v6sl vom (1) My cousin went to Vietnam, (ldn't fix ) (computer) found a job. I just came home, and then the telephone rang. {} bitv 92000 many frie E OSSER 5 日本語に合うように( )内に適語を入れなさい. (1) 2018年は彼が初めて日本を訪れた年でした. 2018 was the () ( ) ( (2) 彼女が教師になった理由を知っていますか. Do you know the ( ) ( * (3) 私たちは図書館へ行き、そこでサリーに会った。 We went to the library, ( ) ( nisht edt no 79d of ixen tre (3) That's how she started an online store. like they, wherever) 197919dv evendw ailand 8 your wallet. our school year. 10 9 (383) rang. MAG 4 各文を日本語で表しなさい. BARSAESOUROT JA O D* (1) There are some countries where it never snows.mite ald, gob T. (1) sainidt 976 UOV V62 062 DOY (S) hoendo (2) Tuesday is the day when we have seven lessons. SO THOD 10 *(4) Explain the reason you have chosen this topic.BOX0* 01 990.12, TYSN it easque devOSE (1) *(5) They moved to Nagoya, where they lived for ten years. PIREL labe srle ,insw sila nav ) (our) Japan for the first time. (busty you their I ) (real) ( ) (simuld ) Sally. ) a teacher? 1 ah a blon vavswoll (2)

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Mathematics Senior High

マーカーを引いた部分の数字で分ける理由が分かりません💦

260 対数 不等式と領域の図示 重要 例題 165 不等式 2+108:3<108.81+2108 (1-2) の表す領域を図示せよ。 | センター試験 CHART & SOLUTION 対数不等式 真数の条件、底αと1の大小関係に注意 底をyにそろえて, logy <logyg の形を導く。 そして, y>1 のとき logyp<logygpg 大小一致 0<x<1のとき logy <logyqpg 大小反対 に注意し,xと」についての不等式を導く。 解答 真数は正であるから, 1-1/10より 底yと√y についての条件から logy 3 log/3= logy√y 整理すると 2445 10 2+2logy3<4logy3+2logy(1-1/27) 1 <logy3+logy ④ [1] y>1 のとき y>0, y 10. ==210gy3 であるから、与えられた不等式は x<2 y<3(1-2) ① [2] 0<y<1のとき x +10g (1-24 ) すなわち logy <log.3(1-421=logy ...... y>3(1-2) これらと ① を同時に満たす不等式 の表す領域は、図の斜線部分。 ただし, 境界線を含まない。 HOTUTOR 3 真数> 0 3102 x 底> 0, 底≠1 10gy√y=logy log, y= er 10.000.0×2=+y<-3, P RACTICE 165 不等式 2-logy(1+x)<log, (1-x) の表す領域を図示せよ。 ← 大小一致 <-3³3√x+3 1 大小反対 y>-x+3 ★①の条件 x ないように [注意 底を3にそろえると, 分母が10gsy の不等式が導かれる。この分母を払う に掛ける式10gsy の符号に応じて、不等号の向きが変わることに注意が (基本例題 161, PRACTICE 161 参照)。

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