この問題の(4)からわかりません。 教えて欲しいです！

右のグラフは,関数y=ax²+bx+c の グラフの概形である. このとき,次の各式 の符号を調べよ. (1) a (4) 62-4ac (6) 4a-26+c 演習問題 44 LDZ (2) 6 (3) c (5) a+b+c b L YA A -1 10 IC

(1)〜(3)まで全て分かりません🥲教えてください！

for E xpression Writing [説明文を書く] LESSON 8 動名詞 /12 8 Answer the following questions. (4点) 空所 (1)~(3) 5語以上10語以内の英語を入れ、説明文を完成させなさい。 それぞれ, 指定 された語を用いて記述すること。 There are many things people do with a smartphone. For example, when there is something beautiful or interesting in front of them, they (1) (photo) to friends. If they are lost on the street, (map) to find their way. Some (foreign) (2) people even (3) the Internet with their smartphones. They look up words in online dictionaries and take lessons on the web from teachers in other countries.

共テ2023地理B本試の問題なのですが、①について、解答では｢むしろ農薬を使用することが栽培の条件になっている｣と書いてあったのですが、参考書で遺伝子組み換え作物について調べると、｢農薬使用量や農薬散布の手間を減らすことが出来る｣と書いてありました。 参考書に基づいたら、... Read More

問3 次の図3は, 世界における遺伝子組み換え作物の栽培状況と栽培面積の上位 HTM 5か国を示したものである。図3に関することがらについて述べた文章中の下 線部 ①~④のうちから最も適当なものを一つ選べ。 10 A 図 3 栽培作物 ●大豆 ▲ トウモロコシ 綿花 ★ナタネ ◆その他 ■栽培面積の 上位5か国 統計年次は 2019年。 International Service for the Acquisition of Agri-biotech Applications の資料などにより作成。 遺伝子組み換え作物を導入することで, ① 農薬の使用をなくし, 単位面積 当たりの収量を向上させることができるため,その栽培面積は拡大している。 栽培国数の内訳をみると,発展途上国よりもOECD加盟国の方が多い。遺 ② 伝子組み換え作物の栽培拡大の背景には, 多国籍アグリビジネスの存在があ ③栽培面積の上位5か国は、国土面積が広く,いずれの国でも企業的な 大規模農業が中心に行われている。 また, 世界では,遺伝子組み換え作物 の栽培を食用の作物以外に限定したり, 栽培自体を行わない国がみられる。 る。

Another data item on the table, "Internet Penetration," shows the ratio between the sum of Internet users speaking a language and the tot... Read More

高一 不定詞の問題です。 答えが思いつかないので空欄に入る語句を教えてください。

5 Read the situations and fill in the blanks. 1) She is trying to buy a book online. To ( 2) ) with, she has to type her password into the computer. I want to study in Japan in the future. To ( ) the truth, I'm very interested in Japanese history. 3) He wants to drive around Europe. Needless to ( ), he needs to get an international license. 4) I'm afraid she looks bad in the red dress. To be ( ), that color doesn't suit her. 1) 124 2) 124 3) 124 4) 124

関係詞の分野です。至急解答をお願いします🙏

2. There was something about his story ( 1 what 3 which 5. Towns ( 1 where 1 次の英文の空所に入れるのに最も適切な語句を,下の①~④から一つずつ選びなさい。 you 1. Do customers ( ) smoke in restaurants bother ? 2 when 3 to ④ like 関東学 1 who 6. I saw a horse ( 1 which 3. Ken didn't believe ( (1) however 3 that ante leto s juo bemut radiour well as 4. You are the only man in the world ( 2 which 1 whose 3 that 演 10. ( 8. I never saw Brando again, ( 1 which 2 what 9. John insulted Mary, ( 1 that 1 When 11. That was the 1 where EXIS ) Jane said. said 7. There was no comment from the two ladies ( birl 1 of whom 2 who 3 whom 14. The office ( 1 what 習 ) attract tourists are usually crowded. Tur 2 which 3 to which 2 As Jeni evinos year ( a) coat was brown. 2 its 15. Ghibli Museum 1 where 2 which 2 whatever 4 whichever 13. This is a photo of the house ( (1) where we lived in 3 with which we lived go (2) some 4 everything frignon I ) I can call son 3 whose 2 which Yunum 901 is a place ( 問 ) made me suspicious. bine ) I would never do. 12. This must be the novel Mr. Matsuyama ( had referred in Ianor 3 referred to in 2 to where ) was a pity. 3 whom 4 what 3 who thin wal ) is often the case with her, she broke her promise. 3 It TRIGE SK ) I was born. 2 into which 3 in which TE my friend. 4 what ad ar 4 in which c we lived in to ono al mogel that ) I want to visit. 3 to which 4 where 2 had referred to 4 was referred to (拓殖大) I thought were sure to protest. 4 whose (神戸女学院大) gs way of 4 There suig eyewie vor T ) his lecture. 19vsodw 4 at which ) before we moved to Osaka. 2 we lived bed ) I work is on the top floor of the building. 3 where 4 in that and sli (京都産業大) 4 which (駿河台大 (桜美林大 (皇學館大) (関西外語大) (立命館大) ITI (東海大) (大阪経大) (甲南大) (大阪学院大) (西南学院大) (杏林大)

The international community has not done enough to help Africa at a time when Africa needs it most and stands to benefit most. 完了形とwhenを... Read More

8の問題がわかりません。答えは、ウらしいのですが、どうしてこうなるか文法的に教えてください。

6 Any book will do ( 7 as well as 7 ( 7 Unless 8 I will provide you with ( 7 as such things 9 They ( 7 said ) it is interesting. as soon as as far as ) it rains, he is sure to come. Until Unlike :) things such as ) him the story of the journey. told spoke I express I as long as I Unfortunately you may need. such things as I things as such

間違えてるのは分かっています どう直せばいいか教えてください

J 次の質問に、あなた自身のことを英語で答えなさい。 [思: 3点×4] What did you do after you ate dinner yesterday? I did eat USA food yesterday. アメリカンフード ジャンクフード 2 What were you doing at two p.m. last Sunday? I study Japanese at two P.m. last Sunday. 冬休み 冬の朝 3 What will you do if you are free during the winter break? I'll with dog to work. 4 What are you doing after school today? I study English and math.

We are connected, wired, interdependent. and無しに3つ連なっているのはこの3つは形容詞で形容詞は「形容詞,形容詞,形容詞」というようにカンマで繋げられるというルールがあるからですか？