実数

一次不等式の解き方が分かって問題が解ける！演習問題つき！【数学IA】

みなさん、こんにちは。今回のテーマは、一次不等式の解き方を解説します。「一次方程式なら中学校で習ったけど…」という感じでしょうか。不等式特有の性質はありますが、不等号が出てきただけで、基本的には一次方程式と解き方は変わりません。この分野は...

2019.10.16

数と式数学IA

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