Grade

Type of questions

Mathematics Senior High

่ตค็ทšใŒใฉใ†ใชใฃใฆใ‚‹ใ‹ใ‚ใ‹ใ‚Šใพใ›ใ‚“ใ€‚

C ไธ็ญ‰ๅผใฎ่จผๆ˜Ž ink ๅฟœ็”จ ไพ‹้กŒ 6 nใ‚’4ไปฅไธŠใฎ่‡ช็„ถๆ•ฐใจใ™ใ‚‹ใจใ, ๆฌกใฎไธ็ญ‰ๅผใ‚’่จผๆ˜Žใ›ใ‚ˆใ€‚ 2"> 3n ่€ƒใˆๆ–น nโ‰ง4ใงใ‚ใ‚‹ใ‹ใ‚‰, ๆฌกใฎใ“ใจใ‚’็คบใ™ใ€‚ [1] n=4 ใฎใจใ,ไธ็ญ‰ๅผใŒๆˆใ‚Š็ซ‹ใคใ€‚ [2] kโ‰ง4 ใจใ—ใฆ, n=kใฎใจใใฎไธ็ญ‰ๅผ 2>3kใŒๆˆใ‚Š็ซ‹ใคใจไปฎๅฎš ใ™ใ‚‹ใจ,ไธ็ญ‰ๅผ 2k+1>3(k+1) ใŒๆˆใ‚Š็ซ‹ใคใ€‚ ่จผๆ˜Ž ใ“ใฎไธ็ญ‰ๅผใ‚’ (A) ใจใ™ใ‚‹ใ€‚ Jei [1] n=4 ใฎใจใ ๅทฆ่พบ = 24 = 16, (A)= [s] ๅณ่พบ = 3ใƒป4=12 ใ‚ˆใฃใฆ, n=4 ใฎใจใ (A) ใŒๆˆใ‚Š็ซ‹ใคใ€‚ [2] k4 ใจใ—ใฆ, n=k ใฎใจใ (A) ใŒๆˆใ‚Š็ซ‹ใค, ใ™ใชใ‚ใก 2k > 3k ใŒๆˆใ‚Š็ซ‹ใคใจไปฎๅฎšใ™ใ‚‹ใ€‚ [+d= n=k+1 ใฎใจใใฎ (A) ใฎไธก่พบใฎๅทฎใ‚’่€ƒใˆใ‚‹ใจ 2k+1-3(k+1)=2.2-(3k+3) +DE+ (S+ >2.3k-(3k+3) =3(k-1)>0 2k+1 > 3(k+1) ใ™ใชใ‚ใก ็ฌฌ1็ซ  23k ใ‚ˆใ‚Š kโ‰ง4 ใ‚ˆใ‚Š k-1>0 ใ‚ˆใฃใฆ, n=k+1 ใฎใจใใ‚‚ (A) ใŒๆˆใ‚Š็ซ‹ใคใ€‚ [1], [2] ใ‹ใ‚‰, 4ไปฅไธŠใฎใ™ในใฆใฎ่‡ช็„ถๆ•ฐnใซใคใ„ใฆ (A) ใŒๆˆใ‚Š ็ซ‹ใคใ€‚ ็ต‚

Resolved Answers: 2
English Senior High

3.4.6ใ‚’ๆ•™ใˆใฆใ„ใŸใ ใใŸใ„ใงใ™ใ€‚ใ‚ขใ€ใ‚ฆใ€ใ‚ขใจ็ญ”ใˆใพใ—ใŸใŒ้•ใ„ใพใ—ใŸใ€‚ใŠใญใŒใ„ใ—ใพใ™๐Ÿ™‡

็ฌฌ8็ซ  STEP 2 C 1 ๆฌกใฎๅ„ๆ–‡ใฎ( )ใซๆœ€ใ‚‚้ฉๅˆ‡ใชใ‚‚ใฎใ‚’้ธใณใชใ•ใ„ใ€‚ (1) I remember (id) this book when young.ibom od aumใ€ˆๅญฆ็ฟ’้™ขๅคง) that I have read I to read like ( ) to the party tonight. tomto go not having answered ใ‚ข read 1 reading (2) I don't feel like ( ใ‚ข go ใ‚ค going ใ‚ฆ (3) I'm sorry for ( ) your e-mail sooner. 7 not to answer (4) "not to have answe I no answering ใ‚ข sold ใ‚ค to be sold oled o having sold (5) I'll never forget ( Kofu when I was young. ใ‚ข to visit to have visited ใ‚ฆ visited I to going < ๆกœ็พŽๆž—ๅคงใ€‰ Boy fabia (1) baord ใ€ˆ็ฅžๅฅˆๅทๅคง > I being sold ใ€ˆ ๅฑฑๆขจๅคง) I visiting (4) Before ( ), this very large building was used as a dormitory. 1 I ) to learn to play the flute. It's just too difficult for me. (6) I ( 7 gave up for me to try 2 ใ€ˆๆ…ถๆ‡‰็พฉๅกพๅคงใ€‰ eqod I (8) xam III (e) gave up my trying have given up trying had to give up to try sofil eas (7) My parents don't like ( ) home. <็จๅ”ๅคงใ€‰ ใ‚ค 330) a smoking us smoking us at us smoke I us smoking at of daaw d'aob I (8) I never see this photo without ( ) my happy days in the countryside. 7 reminding of 1 (9) My mother objected ( ใ‚ข to my climbing for me to climb reminding being reminded of I reminded of ) the mountain alone. ใ€ˆ ๅ—ๅฑฑๅคง ใ€‰ 1 on my climbingo aldiaeoqmi ai 11 ใ‚ค I me in climbing (8) ai 919dT

Resolved Answers: 1
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