※中学3年生向け「2次関数」について,このサイトには次の教材があります. この頁へGoogleやYAHOO ! などの検索から直接来てしまったので「前提となっている内容が分からない」という場合や「この頁は分かったがもっと応用問題を見たい」という場合は,他の頁を見てください. が現在地です. ![]() ![]() |
x の値が 2 から 5 まで増加するときの変化の割合は 7 であった.
このとき,a の値を求めよ。![]() |
採点するやり直す次の問題
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