二次関数

二次関数の最大値最小値など二次関数を解説（問題演習つき）【数学IA】

今回のテーマは【二次関数】です。今回は、こういった疑問に答えます。まずは、そもそも二次関数tとは何かを説明して二次関数の公式を確認します。そして、最大値最小値を求めるには欠かせない、二次関数のグラフの書き方を解説します。二次関数はほと...

2020.03.21

二次関数

【数学IA】二次関数をグラフを使って得意分野にしよう！

「数学IA」の今回のテーマは、二次関数についてです、二次関数を理解するために、二次関数とはそもそも何か？を説明するとともに二次関数のグラフを使って二次関数を理解し、応用問題まで解けることを狙います。

2019.10.24

二次関数数学IA

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