私は最初にc＝0と置いて解いてしまったのですがこの解法で他の問題を解いても合うでしょうか？ 答えの解き方とは順番が違くなっていて心配です

<介>mmm 条件(AL ( をともに満たすような. 束式で表された関数 /(x) がある。 ガで) は 2 次式であることを示し. 7(<) を求めよ。 | 07O=0 Q) (C+1/(xy=27G)テ4

私は最初にc＝0と置いて解いてしまったのですがこの解法で他の問題を解いても合うでしょうか？ 答えの解き方とは順番が違くなっていて心配です

4? 放つょA+ xrCとcv ・ (4 り 旋) = oOであ3がx c- o sc =る"マタ> 3で 故め= 22ディん ぶれ5と(りの5れを称人んおと 。(Z7)(22を6) = 297"たう-イ ョ242+62・ なィん・22ブィスクッ-ぞ され人がとにっuz のMg寺村である 0の6肖UC夫36 時 ^ド 区本フナん 2本 んマーイ。 間(ミーイ 29+有ネモアー _ の=-2 /to そ深をが BB 2の0ニブか ぃ

(1)Tom was afraid of her () able to catch the last train. (2)Leave the books () they are until the students come back to collect them. ... Read More

クはあってる英文なんですがremains openingにならない理由を教えてください

A. Find errors andl correct them. There are 6 sentence8 which have error (ア) My brother expects going to graduat6 school next Year (ィ) The president had his secretary book a fight to Nagasaki. (ウ) My aunt always buys some gifte me when she travels somewhere. (エ) Avoid Clover Street. It is still reparing 6 (オ) FT knew her phone number, 1 Would call her here and now. (カ) Emily_should have made such an easy mietake. She is always careful. (キ) 1 may have met her somewhere, but I cant remember. (ク) This door remains open during business hours. (ヶ) His boss demanded that he changed his schedule. () Finish cleaning your room by the time T come home. (ゞ) Aya stopped to listen to the speech. に (と) Our teacher made us to stand in a hine.

cloverという英文法の本の答えある人いませんか、？

（3）の答えを教えてください！ 理由もお願いします。

介 choose the best answer to fi in each blanK. (|応 (1) They went fishing ( ) the riVey, 3 りりto りovVer のunder りjmn 2) "Why ( ) have a drink after work2" WSounmds nice. LeU's go! ) do you め did you 3 didmt we ) dont We 3) Barbara started 10 ru faster an ( ) up with him a few minutes later りcan catch ク2can have caught ⑬could catch り WaS able to catch ⑳ AE Td like to speak to Ms.Smith。 Bi Please hold the line.( ) jり| touch her, のTIIput you through. Shel call you back。 )Shell change. 5) ( ) tired Mary js, she has to jishi the taslk by Monday next Week. りAlthough のAs long as $ Im spite of りNo matter how 5 Whatsoever (6 Susan has ittle money Dec りalmost のalways SG she ( ) works regul ay amy longer りhardjy りmostly 7 ( ) startedl raiming ilie day before、 the pienic Was DOstpone DHaving のIL hag りIthaving 旧い KMI 8) 有How muclhi did (he 軸品ta Gamera ( )5 charge の cost )Day 、 むりvalue ) ( ) wilh Jast ye st alistics show 。 リり Comparin丘 のCompared )( ) Mariko studjed hard for the J) Even Although (江山 (党

青線の2/3-2の意味がわかりません 教えてください！

この計算ができなくなりました笑 教えてください🙇‍♀️

教えてください！

(2)教えてください！