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Math Help - solve IVP using laplace transforms: please check my work in attached image

  1. #1
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    solve IVP using laplace transforms: please check my work in attached image

    Original problem: y'' + 7y' + 10y = 3e^(-2t) - 6e^(-5t) and y(0) =0 and y'(0) = 0
    solve IVP using laplace transforms: please check my work in attached image-1.jpg
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    Re: solve IVP using laplace transforms: please check my work in attached image

    doesn't look like you quite got it right

    solve IVP using laplace transforms: please check my work in attached image-clipboard02.jpg
    Thanks from SNAKE
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  3. #3
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    Re: solve IVP using laplace transforms: please check my work in attached image

    I made a silly mistake in the partial fractions, I wouldn't have found it without your help.
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    Re: solve IVP using laplace transforms: please check my work in attached image

    Quote Originally Posted by SNAKE View Post
    I made a silly mistake in the partial fractions, I wouldn't have found it without your help.
    post work here and work with us and rarely will you walk away with your problem unsolved.
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