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

至急‼️‼️‼️‼️‼️ 画像の問題なのですが、解き方も答えも分からないので教えていただけると嬉しいです💦

【5】 関数 y = sin'x-sinx-1(0≦ェ< 2m) について,次の問いに答えなさい. (Answer the following question about the function y = sin'r-sine-1(0≦x<2).) sing=tとおいて,yをtで表し、そのグラフをかきなさい. (Set sinx=t, represent y with t, and sketch the graph.)

お願いします🤲

63. 各文の空所に入る適当な語を記せ。 (1) Frank is senior ( ) my brother by two years. (2) Though he works hard, he makes no ( ) than 100,000 yen a month. (明治大) (3) I sent him a nice present, but he was not in the ( ) pleased with it. (明治大) (4) Everyone has a right to enjoy his liberty, much ( ) his life. (立正大) (5) I have never seen her, much ( ) talked with her. (広島文教女大) ) in (大阪商大) (6) A man's worth lies not so much in what he has ( what he is.

留学中の高校二年生です。 グレード11のPre-Calcurus(微積分)を取っているのですが、分からない問題があります。恐らく高一でやった問題もあるのですが、解き方を忘れたので教えて欲しいです。また日本でやらない問題もあるの思います。わかるもの一つだけでもいいので教えて欲... 続きを読む

This set of ordered pairs represents a linear relation. Determine its rate of change. {(-6, 13), (1, 10), (8, 7), (15,4), (22, 1)} 7 15 19 a. 3 3-773 b. 4 C. d. 773 v/w!

これらの問題の文法を詳しく教えてほしいです🙇‍♀️

問1 My grandfather for five years. 1 0 are dead 2 was dead 3)has dead 4/ has been dead 問2 This present 2 you by Jane the day before yesterday. U was given to 2 was given of 3 was given with ④ was given for 問3 What's the name of the girl 3 you borrowed her CD player ②yho CD player you borrowe 3) whose CD player you borrowed ④ her CD player you borrower to the concert tomorrow, I won't, either. (2 don't go 問4 If you 4 0 should not go 4) aren't gone ③ may not go

logって言うのが全くわかんないです。教えてください🙇‍♂️

2c) and g(z) =1 Let f (z) = log (? Which expression represents (fog) (x)? log () zlog(r° - 2) he( log(r - 2x) log(z2 - 2z) -1 2g2 2』(z-1) log エ-1 1 (r- 1)

🙇🏻‍♀️至急🙇🏻‍♀️ 何をしたらいいのか分かりません。ヒントまたは途中式教えて頂きたいです。 (問題の意味はわかります。)

Q Write a nule for g that represents thc indicated transformatiow of the graph of f. fm)=ーペー2,8(8)= -25(xts) A grm):2V(xt5)>-2

先程テストでこの問題が出たのですが、解けなかったので、教えていただきたいです。 詳しくわかりやすく教えて頂けると非常に助かります。

The sales of a new health magazine has been growing exponentially since 2005.The annual sales ryears after2005 is represented by the function 47(⑦. 4⑦ = 1000008027 How many years after 2005 will the annual sales be 2.000.000? Drag a logarithm to the box and its value to the line to show the answer. し ) :ー (roundest to the nearest tenth ofa year) Im(20ょ0.2) Im(20 x0.2) 0.2 xIn(20) Im(20)ょ0.2 0.3 06 1.4 2.0 log(20ょ0.2) log(20x0.2) 02xlog(20) log(20)ょ0.2 4.6 6.5 12.5 15.0

2はlooksになりますが、2枚目のようにthese daysがあると進行形になるというわけではないということですか？教えていただけるとありがたいです。

隊間間間間昌 [1】 ChooSe ne correct verb and chan99 it to the present tenS@・ . My uncle ( )in my neighborhood- 5.Myfather( )tired these dayS. ) to buy an electric bicycle. 3.My mother ( ) to the local cycling club. 4.My brother and 上(6 [ belong / live / 1ook / want ]

マーカー引いてる所の訳を教えてください よろしくお願いします🙇💦

15 Tn 1940。 when 1 War was Spproaching Paris Okamoto O Jz wi returned to Japan,、 where he Tesumed artistic activiti 1V1tes at the end of 1946、 He criticizea the Japanese art T world for remaining the same over the years. 華 * < 9 referred to this as “the Stone Age of painting” By turning discords between opposing elements into energy pe presented noteworthy works one after another, indluding 万eoy Gusな7y and oo o7 如e unge.