f(x) = |x-1|
How to rewrite f(x) without using absolute value symbols by employing a piecewise definition?
Function
2011-04-06 12:55 pm
回答 (2)
2011-04-06 4:50 pm
✔ 最佳答案
f(x) = x - 1 for x > 1= 0 for x = 1
= - x + 1 for x < 1
2011-04-07 3:42 am
To: wy
Can it be:
f(x)=sqrt{(x+1)^2}?
Can it be:
f(x)=sqrt{(x+1)^2}?
收錄日期: 2021-04-25 22:44:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110406000051KK00163