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ranyai12
Group Title
Can someone please help me!!!
Use the definition of the Laplace Transform to find the transform of the function shown in the link
https://instruct.math.lsa.umich.edu/webwork2_course_files/ma216u12/tmp/gif/rilayian103sethomework6prob13image1.png
 2 years ago
 2 years ago
ranyai12 Group Title
Can someone please help me!!! Use the definition of the Laplace Transform to find the transform of the function shown in the link https://instruct.math.lsa.umich.edu/webwork2_course_files/ma216u12/tmp/gif/rilayian103sethomework6prob13image1.png
 2 years ago
 2 years ago

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@Spacelimbus
 2 years ago

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@TuringTest
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
@ranyai12 you there ?
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
you have given piecewise function .first the definition of Laplace is \[[\Large F(s)=\int\limits\limits_{0}^{\infty}e^{st}f(t)dt\]\]
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
sorry openstudy logged me out!
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
what values from the graph would we incorporate?
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
@sami21 are you still there?
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
yes i am here . openstudy crashed me :( i was typing everything went off :( let me try again.
 2 years ago

Spacelimbus Group TitleBest ResponseYou've already chosen the best response.0
OpenStudy is a bit of a pain today, I was opening this question about 20 minutes ago, and by now I am here hehe.
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
lol yea i understand it kept on logging me out!
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
it is piece wise function can be written as
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
do you get the integration to be (3e^(st))/s
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
yes apply the limits
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
and the limits are the s right
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
nopes!! they are for t :P
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
ok so the answer would be (3e^(5s)(3e^s1))/s
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
you did a mistake . first take 3 common also the second one should be e^(2s)
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
what do you mean first take 3 common
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
so the answer is 3(e^5s/se^2s/s)
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
\[\Large \frac{3}{s}e^{st}_{2}^{5}=\frac{3}{s}[e^{5s}e^{2s}]\]
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
@ranyai12 yes it is just you missed minus sign with the s in the exponent.
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
oh ok thank you
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
you 're welcome :)
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
it ended up being wrong
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
wait nevermind i got it!
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
it was right! i plugged it in wrong
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.3
you must have missed minus sign with 3 :P
 2 years ago

ranyai12 Group TitleBest ResponseYou've already chosen the best response.0
I did! lol
 2 years ago
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