Answers

✨ Best Answer ✨

考え方は合っていますが、①の範囲(x≧2a+3)の数直線上への表し方が間違っていると思います。

S u z u🌸

なるほど!!!!ありがとうございます😊

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉