help..................................

Mathematics
Tutor: None Selected Time limit: 1 Day

Why is x more than and equal to 0 and not -x less than and equal to 0 instead? When (x approach 0- ) for lim | x | divide by x .... hope someone could answer this T.T


Feb 24th, 2015

When x approaches 0 from the left , say -0.001, or -0.000001 etc |x| = -x approaches 0

When x approaches 0 from the right , say 0.001, or 0.000001 etc |x| = x approaches 0


Feb 24th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Feb 24th, 2015
...
Feb 24th, 2015
Dec 11th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer