1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Abs value limit

  1. Oct 3, 2007 #1
    1. The problem statement, all variables and given/known data
    | b + 2 |
    ----------
    b + 2

    Lim b ---> - 2 - ( from the left )




    3. The attempt at a solution

    Am I right if I say the absolute value can be simplified into

    -b - 2 because the way we are appraching 2 would give me a negative number so I would have to make it like this ?
     
  2. jcsd
  3. Oct 3, 2007 #2
    Ohh the answer was so simle nevermind .
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook




Loading...