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anonymous

  • 5 years ago

dy/dx=y+2, solve for the differential equation...

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  1. anonymous
    • 5 years ago
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    log(y+2)=x + C

  2. anonymous
    • 5 years ago
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    So I'm assuming that i just multiply dx to the other side and then subtract y

  3. anonymous
    • 5 years ago
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    hm. ln and log are the same thing right?

  4. anonymous
    • 5 years ago
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    no ln(x)=2.303 log(x)

  5. anonymous
    • 5 years ago
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    :s how did you get an x out of the equation lol?

  6. anonymous
    • 5 years ago
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    what do u mean??

  7. anonymous
    • 5 years ago
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    you have log(y+2)=x+C, where did the x come from?

  8. anonymous
    • 5 years ago
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    ok i;ll explain u u have dy/dx=y+2 then separate them ,u'll get dy/y+2=dx then integrate both side u'll get log(y+2)=x+c

  9. anonymous
    • 5 years ago
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    ahhhhhhhh!! thank you! :D thank you thank you :)

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spraguer (Moderator)
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