Are these math answers correct?
回答 (2)
2020-10-21 1:05 am
✔ 最佳答案
Parts (a) and (b) are correct.Part (c) is in correct although f(2) = -1
The answer of Part (c) is shown below.
2020-10-21 12:56 am
Yes all answer are correct.
收錄日期: 2021-04-24 09:51:23
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20201020163729AAry0jM