274(1) どうやって-π/3を導き出しているのでしょうか。

? 274002 のとき,次の方程式を解け。 (1)* sin(0-3)=-√ 3 y 2400 3 2:1:1 240×34000 5 300 T X 6800 1 3000 応用例

273 tanθの値域の考え方について教えていただきたいです。

273002 のとき,次の不等式を解け。 (1) tan) 7=1 1340 (2)*3tan0 + √3 <0 Stand.. y tano 315 4737 1350x 180 864 850 11 +/w 3150 ×1800 4366 B 問題 → R K 74 Z 1500 - 教 p.133 例題 6 13 3 X=1 330° 1300 215 3 R 2 9 3 5 Z = 1:"3 150°x 1800 4 "238× 1800 3:13: 2√3 3:1:2 6 K R

不定積分 教えてほしいです🙇‍♀️

dx ☐ (4) logx

a(x+5)+b(x-1)▶︎(a+b)x+(5a-b) この計算はどういう変換が行われてるのでしょうか どうやって計算したら▶︎になるのか分かりません

以下の問題を教えて欲しいです。 お願いします。

91 次の2次方程式の2つの解の間に []内の関係があるとき, 定数mの値と2 つの解を,それぞれ求めよ。 *(1) x2+mx+27=0 [1つの解が他の解の3倍] 教 p.49 例題 5

どれがどこに入るのか教えてほしいです。

pose the best way to persuade someone • Practice persuading someone COMMUNICATION SKILL Persuading people Five common ways to persuade people to agree with your idea are to: 1 insist: tell people what you think the best idea is 2 reason: tell people why something is a good idea 3 connect: identify ideas and values you share to win someone's support 4 discuss: talk about possible ideas so that everyone gets something they want 5 inspire: encourage someone to see how great an idea is Most people prefer one style, but it may be helpful to change your technique for different people, situations, and places. In some situations, you may need more than one style to get what you want. a Share your excitement about something with others. b Find an idea that keeps most people happy. C Explain the benefits of your ideas. d Get people to imagine the effect of your ideas. e Discuss ideas to find one that involves what you prefer and helping the other person. f Argue with others until they change their mind. g Show you understand what's important to others. h Give information, facts, and figures to show why people should do something. i Present your ideas and tell people to use them. j Ask what someone values and show how your idea supports that.

ABCD EFを赤青白の3色すべてを使い分けしたい。隣には異なる色を用いて塗る時塗り分け方は何通りあるか？ 私は96通りと書いてしまいました。 3✖️2✖️1✖️… とはどう言うことでしょうか、？

11 まず、 A の塗り方は3通り 次に、Bの塗り方は、Aに塗った色以外の2通り 同様に、 C以降の塗り方は2通り よって、 3×2×2×2×2×2=96通り しかしこの中には2色のみで塗られた場合が 3×2×1x1x1 x1 = 6通り含まれるので したがって求める場合の数は、 96-6=90 通り

どれがどこに入るか教えて欲しいです。よろしくお願いします。

• Practice persuading someone someone COMMUNICATION SKILL Persuading people Five common ways to persuade people to agree with your idea are to: 1 insist: tell people what you think the best idea is 2 reason: tell people why something is a good idea 3 connect: identify ideas and values you share to win someone's support 4 discuss: talk about possible ideas so that everyone gets something they want 5 inspire: encourage someone to see how great an idea is Most people prefer one style, but it may be helpful to change your technique for different people, situations, and places. In some situations, you may need more than one style to get what you want. a Share your excitement about something with others. b Find an idea that keeps most people happy. c Explain the benefits of your ideas. d Get people to imagine the effect of your ideas. e Discuss ideas to find one that involves what you prefer and helping the other person. f Argue with others until they change their mind. g Show you understand what's important to others. h Give information, facts, and figures to show why people should do something. i Present your ideas and tell people to use them. j Ask what someone values and show how idea supports that. your

解説お願いします🙏

関数y=(x²-2x)+4(x²-2x)-1 の最小値とそのときのxの値を求め

(2)で0≤a≤3のときしか考えていないのは何故ですか？0>aやa＞3は考えなくて良いのでしょうか？ 。

xの2次関数 y=x2-2ax+2a+1(0≦x≦3) について (1) 最小値m (a) を求めよ。 (2)a の値が変化するとき, m(α) の最大値とそのときのαの値を求めよ。