1. Not finding help here? Sign up for a free 30min 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!

Laplace Transform question

  1. Dec 3, 2009 #1
    1. The problem statement, all variables and given/known data

    Find the Laplace Transform of:

    f(t) = {0, t < 5
    t2 - 10t + 31, t[tex]\geq5[/tex]


    2. Relevant equations



    3. The attempt at a solution

    The answer I got was:

    F(s) = e-5s (2/s3 + 6/s)

    Is this correct?
     
  2. jcsd
  3. Dec 3, 2009 #2
    Can anyone help?
     
  4. Dec 3, 2009 #3

    Dick

    User Avatar
    Science Advisor
    Homework Helper

    Yes. It's right. You didn't really NEED help, did you?
     
  5. Dec 3, 2009 #4
    I just wanted to make sure it was correct. My book wasn't very clear on how to do the problem, so I wasn't sure. Thanks for confirming my answer. I really appreciate it.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Laplace Transform question
Loading...