⑶ってどう説けば良いんですか？

a, bを実数とする. xの関数 2 f(x) = (x² + ¹)² - 2a(x² + 1) + b f(x)=(x2+ について,次の問いに答えよ. (1) t =x²+1/22 とおくとき,tのとり得る値の範囲を求めよ. (2) x≠0を満たすすべての実数xに対して, f(x) ≧0が成り立つような点 (a, b) の範囲を ab平面上に図示せよ. (3) b=16とする. xの方程式f(x)=0が異なる8個の実数解をもつようなa のとり得る値の範囲を求めよ.

おしえてー

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

すみません教えてください

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

教えてくださいお願いします😭😭😭😭😭😭😭

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

教えてくださいお願いします😭😭😭😭😭😭😭

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

お願いします！教えてください！ 答え見てから勉強する派なんです😭

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● 75 ポ 0 ● ・ ● ● ●

教えてください😰😰

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

教えてくださいお願いします😰

22 TRY! 次の英文を受動態の文に書きかえなさい. My father taught me shogi. I ( ) () shogi by my father. 2 We named the little dog John. The little dog was ( )(). 3 The result of her exam satisfied her mother. Her mother was ( ) ( ) the result of her exam. 4 Emi looks after the cat. The cat is ( ) ( ) ( )by Emi. 5 Snow covers the roof of his house. The roof of his house is ( What's this called ? ) ( ) snow. ● ● ● ポ 0 ● ・ ● · ●

この問を解いていただけませんか？

xy平面上に, 原点 0 を中心とする半径1の円Cと点P(3, 4) がある.PからCへ引 いた2本の接線とCとの接点を T1,T2 とする。 このとき, 直線 TT2 の方程式を求め うよ。 0=8-S+x - x + x 738 A ŠÁKOC

この問題を解いていただけませんか？

演習 1.3B と方程式 んがん≠-√2を満たす定数であるとき, Ci:x²+y2-1+k(x-y-√2)=0gz& A& I はんの値にかかわらず, 定点Aを通る円を表す。 (1) A の座標を求めよ。 (2)円と円 C2:(x-1)2+(y-1)' =9がただ1点を共有するような正の数んの値 を求めよ.