3番の解き方教えてください

問3. 図のように、関数 y=-2x2のグラフ上に2点A,Bがあります。 A,Bのx座標がそれぞれ- 1,3のとき,次の問いに答えなさい。 (1) 2点A,B の座標を求めなさい｡ A (-(,-2) 13 (3--(8) (2) 2点 A, B を通る直線の式を求めなさい。間を求めなさい y=ax+b -2=-atb -2=-atb2-18=39th -18=3a+b (3) △OAB の面積を求めなさい。 16=-4℃ α=-4 -18:-12+b (-1,-25 y=-4x+5. -b:6 b:-6 y=-2x2 y y=-4x-6 +2) IC 2 EB (3,-18 813 2

至急です! 中２英語です! この問題がわからないのですが教えて下さい!

0 A () () ( best? B I like K-pop the best A ) ( ) you do last night? B I read a book and watched TV, 4) is the ( ) today? * It's August 29th D) ( ) music do you like the B ) is this? It's mine. A ☺)) ^ ( ) ( ) you last night? B I was in Kagoshima. A ) did you go to Kagoshima? BI ( ) there ( ) plane ^() were you ( BIL () my homework. ) at Sioo last night?

中学2年生の英語です！ 教えてください！ 出来れば早い方がありがたいですm(_ _)m ①が分かりません💦

本文の書き込み <省略されている Come to A from B:「BからAに来る th that Many people think Curry came to Japan directly from India. But →come (原)(副)直接に do you know (that) it really came from the U.K? 「~ということを知っていますか。」 In the 18th century, special curry spices came to the U.K. from India, and curry became popular. Later, a British company produced → become (原) curry powder for sale. The cooking of curry became easy. 売り物の カレーの調理 In the 19th century, this curry arrived in Japan. Japanese chefs put flour in the curry, and it became thick. They also used big pieces Japanese chef's of potatoes, onions, and carrots. Then they put it on rice. This カレーの中に小麦粉を入れ、 became the Japanese "curry and rice". じゃがいも、玉ねぎ、にんじんを入れた。 stort I\t\ Hot) FEXU 19 教科書本文 教科書P. 26 の本文を見ながら次の質問に答えよう。 ) ( ① (2行目) it が受けているものは何ですか。 英語1語で抜き出そう。 ②特別なカレースパイスはインドからどこへ行きましたか。 日本語で答えよう。(イギリス) ③ インドから来たカレーはどうなりましたか。 日本語で答えよう。 日本に伝わったMOD) ④ (10行目) they とは誰のことですか。 英語 (2語) で抜き出そう。 (Japanese chefs ⑤ 次の内容があっていれば○、まちがっていれば×を書こう。 2016 ① カレーはインドから直接日本に来た。 ( x ) oh youto Mint / 200) ② イギリスの会社が売り物のカレー粉を生産した。 ( ) ③19 世紀にカレーが日本に入ってきた。 (○)

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次の英文[A]. [B] を読み、 その文意にそって (21) から (26) までの ( ) に入 ysteries efAmber V3日は美しく 12 れは、樹がら 14| けて輝くな 2れるのに最も適切なものを 1,2, 3,4の中から一つ選び、 その番号を解答用紙の Amber is a beautiful, shiny, yellow stone, Swhich has been used to make jewelry since ancient times. It is made of a substance called resin that comes from trees and has hardencd over millions of years l. shiny, yellow stone, whuh hass heen used! 24|= 所定欄にマークしなさい。 The Mysteries of Amber 2の4 を 。 a In the 19th century. people began to ( SO, they found that amber often contains fossils the remains ot ancient plants and animals. However, unlike normal fossils, which aie hard and usually found in rock, amber is able to rescrve soft materials, too. Millions of years ago, leaves, insects, a ometimes got trapped in resin. After the resip bject inside would be protected as a fos bjects, scientists are able to study the ble ogs, and lizards that are now extinct. ( uch as feathers and hair, are preserved means that the colors and shapes of th Dserved in the fossils. In 2015, Lida Xing, a Chinese scid nall, 99-million-year-old dinosaur in am - bone structure, were kept in perfect co iced that the tail had feathers. This anim fop of the tail and lighter feathers unde |size of these, Xing believes that thi cad, its feathers were for warmth and d 21 When they did his kind

この問題の解説をしてほしいです😖 お願いします🙌🏻 答えは 1sat 2dying 3our 4done 5children 6worse

)内の語を適当な形に書きかえなさい。 2| 次の(1)~(6)が正しい英文になるように,それぞれ( (1) Afamous musician in the 19th century often ( sit ) here in this restaurant. (2) Alot of animals are ( die ) because they have no good places to live. (3) Excuse me. I'm afraid these seats are (we). (4) Ihaven't(do) my homework yet. How about you? (5) How many( child ) does Ms. Smith have? (6) Today, the weather is ( bad) than yesterday. It's very cold and snowing.

この問題の答えを教えてください

C Complete this paragraph about the London Underground by putting in the Present Perfect or Past Simple forms of the verbs in brackets ( ). 回コ l Co The London Underground (have) an uitdérground train system since (start) 0 London O has had the 19th Century, The London Underground )storted in 1863 when Victorian engineers and workers built 3 (build) the Metropolitan railway. This railway line (go) from Paddington Station to Farringdon Street Station, and steam (pull) the coaches. Eight more lines (open) since then. The world's first underground (open) in 1890. This line 4 engines 5 electric railway 。 (go) from the City of London to Stockwell in South London. The most modern line is the Jubilee line, which (open) in 1977. Since the London Underground (begin), many other cities, such as New York and (build) their own systems. 8 9 10 Moscow,

(3)と(4)がわかりません。 (3)はどのようにして点Cの座標を求めればいいのか教えてください🙇‍♂️ 途中式もお願いします！！ (4)は面積を求めるための式を教えて欲しいです💦 こちらも途中式もお願いします！！ (3)か(4)どちらか片方でもいいので教えてくれる... 続きを読む

2 右の図のように,y= ーxのグラフ上に,x座標が-4 ポのグラフ上に, x座標が一4 y y= 2 の点Aと,×座標が2の点Bをとり,直線ABと×軸との 交点をCとする。このとき, 次の問いに答えよ。 口(1) 2点A, Bの座標を求めよ。 A(-4, 2 ) B(2, 2 ) (-4,8) 口(2) 直線ABの式を求めよ。 口(3) 点Cの座標を求めよ。 口(4) △AOCの面積を求めよ。 関| 軸に As(口 - a so口 つ 口 の :aでth ールナ4 神分ABXTの X O 2- -4ath 29th 10 2- ? * 2? チ:xマ 8:-4ath -)2:24 th -8 h:8-4 :×? vg-ニ9 Z: AC (カー):を -6a- 6 カン4 は 多こ 2 もに点ひを: ABD が a ニー1 xこ に

この3つの英文の意味を教えてください🙇🏻‍♀️ お願いします。

Scene 1 Food Travels around the 授業でジョシュが1分間スピーチをしています。 お 2 What is Josh talking about? Seabnue V pg I like cooking. When I watch TV, I see many ooo ki interesting dishes. There are many kinds of currysw のre recipes in Japan: curry and rice, curry pilaf, curry jis O pi Oe noodles, and even curry bread. I never heàrd of curry bread when I was in the Philippines. It's interesting.nsw 5 「4G TYO dal

これらの問題のforとtoの使い方の違いを教えてください！！

サ性がひとり旅をするのは危険ですか3 け dangerous for a woman to travel ~. IS 異女化につけて学ぶことは大切です a bout 9ther~ If's impor tant t learn

誕生日の19日って(19th)で合ってますよね？あと発音はナインティーンズで合ってますか？