Win Credits if you get my Math Homework right for Me

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  • Windscarredfaith
    (づ ̄ ³ ̄)づ watermelon
    • Mar 2005
    • 2612

    #1

    Win Credits if you get my Math Homework right for Me

    CONTEST OVER! Submissions are past due. 100 credits will be rewarded to Doug31 and MeaCulpa for their submissions can trying to help me out.

    -------------

    Yes, I'm bribing you, now DO SOME MATH FOR ME. I'm in Calculus, so I guess it requires that to do these problems.

    There are two problems.

    1.) OMIT QUESTION. ALL SUBMISSIONS ZEROED.

    Find the exponential function y = Ce^kt that passes through the two given points. (4,5) and (3, 1/2)
    Answer: y = ?
    Submissions left: 0 out of 4.

    2.) Solve the differential equation. (Use C as an arbitrary constant. Give your answer using the form k - C f(x), where f(x) has been simplified.)
    xy + y ' = 50\x

    Answer: y = ?

    Submissions left: 4 out of 4.

    What you Win:

    CREDITS! If you get 1 of the two questions right, you get 1,000 credits. If you get BOTH right, then you get 3,000 credits. NOW GO SOLVE.
    CHANGE!
    Now that question 1 is over and done with (and wrong), all will be focused on Question #2. The stakes have risen to FIVE THOUSAND CREDITS! GOGOGOGO.
    CHANGE #2!
    Last 10 minutes before all submissions close. STAKES ARE NOW UP TO 7,000 CREDITS for the RIGHT answer to #2!!!!


    Edit: I have 4 submissions for each question, so... I will be submitting in answers as early as people post them. Therefore, accuracy and quickness will also come to play. After four submissions, this "contest" is over.

    Edit #2: The webassign is due at 10:00 PM EST... so submissions have to be before then.
    Last edited by Windscarredfaith; 05-1-2007, 07:53 PM.
  • Doug31
    Falcon Paaaauuuunch!!!!!!
    FFR Simfile Author
    • Jun 2004
    • 6811

    #2
    Re: Win Credits if you get my Math Homework right for Me

    1. y=.0005e^(ln(2500)x) or about y=.0005e^(2.302585093x)

    Haven't figured out #2 yet.

    Edit: oops sorry, it was t, not x, so it should really be

    y=.0005e^(ln(2500)t)

    Edit: ignore all that stuff, now I know what I did:

    y=.0005e^((ln(10000)/4)t)
    Last edited by Doug31; 05-1-2007, 07:13 PM.

    Comment

    • Windscarredfaith
      (づ ̄ ³ ̄)づ watermelon
      • Mar 2005
      • 2612

      #3
      Re: Win Credits if you get my Math Homework right for Me

      It's wrong. =/

      Comment

      • Doug31
        Falcon Paaaauuuunch!!!!!!
        FFR Simfile Author
        • Jun 2004
        • 6811

        #4
        Re: Win Credits if you get my Math Homework right for Me

        Well, I think I fixed it now. Use the last one if you didn't already, I plugged in the numbers and they worked.

        Comment

        • MeaCulpa
          FFR Simfile Author
          FFR Simfile Author
          • Jan 2007
          • 841

          #5
          Re: Win Credits if you get my Math Homework right for Me

          Yeah, wrong.
          Last edited by MeaCulpa; 05-1-2007, 07:31 PM.

          Comment

          • Windscarredfaith
            (づ ̄ ³ ̄)づ watermelon
            • Mar 2005
            • 2612

            #6
            Re: Win Credits if you get my Math Homework right for Me

            Okay, both are wrong. Lol. QUESTION #1'S SUBMISSIONS ARE OVER! ONLY VIEW QUESTION #2!

            Comment

            • Doug31
              Falcon Paaaauuuunch!!!!!!
              FFR Simfile Author
              • Jun 2004
              • 6811

              #7
              Re: Win Credits if you get my Math Homework right for Me

              Well, I don't know how to do question 2, I've tried, but I can't figure out how to separate the variables. And my equation for #1 does work, it probably just wasn't exactly how they wanted it or something.

              Comment

              • Windscarredfaith
                (づ ̄ ³ ̄)づ watermelon
                • Mar 2005
                • 2612

                #8
                Re: Win Credits if you get my Math Homework right for Me

                Yeah, webassign is gay and syntax error counts as a wrong answer. =/

                Comment

                • MeaCulpa
                  FFR Simfile Author
                  FFR Simfile Author
                  • Jan 2007
                  • 841

                  #9
                  Re: Win Credits if you get my Math Homework right for Me

                  Sorry, I guess when I wrote my exam, all my calc knowledge was siphoned out of my head.

                  Comment

                  • Windscarredfaith
                    (づ ̄ ³ ̄)づ watermelon
                    • Mar 2005
                    • 2612

                    #10
                    Re: Win Credits if you get my Math Homework right for Me

                    Last 10 minutes before webassign is due. If you answer #2 right, you will get 7,000 credits.

                    Comment

                    • Windscarredfaith
                      (づ ̄ ³ ̄)づ watermelon
                      • Mar 2005
                      • 2612

                      #11
                      Re: Win Credits if you get my Math Homework right for Me

                      Double post... but....

                      ASSIGNMENT WAS DUE. Sorry guys. No more submissions. I will now award anyone who has tried to submit an answer to me with 100 credits for their time.

                      Comment

                      • Liquid3arth
                        is LIFE!
                        • Sep 2006
                        • 833

                        #12
                        Re: Win Credits if you get my Math Homework right for Me

                        y=5

                        im in 9th grade and doent understand one thing about that



                        http://www.flashflashrevolution.com/comeplay/withus.php?u=Liquid3arth



                        <----- Use it

                        Comment

                        • Liquid3arth
                          is LIFE!
                          • Sep 2006
                          • 833

                          #13
                          Re: Win Credits if you get my Math Homework right for Me

                          sorry about the double post but do i still get 100 credits i tried



                          http://www.flashflashrevolution.com/comeplay/withus.php?u=Liquid3arth



                          <----- Use it

                          Comment

                          • Windscarredfaith
                            (づ ̄ ³ ̄)づ watermelon
                            • Mar 2005
                            • 2612

                            #14
                            Re: Win Credits if you get my Math Homework right for Me

                            No, you don't because you sent it after the contest was over. Sorry. And BS submissions wouldn't have counted anyway.

                            Comment

                            • Doug31
                              Falcon Paaaauuuunch!!!!!!
                              FFR Simfile Author
                              • Jun 2004
                              • 6811

                              #15
                              Re: Win Credits if you get my Math Homework right for Me

                              Sorry about that, Wind. Just learn from this in that you can't always rely on others to help you in a short amount of time. But, you probably already knew that.

                              Comment

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