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Math Help - what program/website will let me make a graph like this one?

  1. #1
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    what program/website will let me make a graph like this one?

    we're asked to 'use technology' to make a graph like this:what program/website will let me make a graph like this one?-untitled2.png

    we are given the points that we need to input in the software but we are not specifically told which software to use

    so if anyone knows of something that will give me a result like that it'd be extremely helpful

    I usually use 'Graphimatica' but I can't seem to find out how to create a graph without the equation
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  2. #2
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    Re: what program/website will let me make a graph like this one?

    You can download a basic graphing program for free at Graph - Free download and software reviews - CNET Download.com

    I've tried it and I like it.
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  3. #3
    MHF Contributor ebaines's Avatar
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    Re: what program/website will let me make a graph like this one?

    Do you have Excel? You can add trend lines of various types - this would seem to be a 4th-order polynomial. However, since your data ends at month 12 I don't see how the trend line would "know" to turn downward at month 13 and beyond, unless there's an assumption that the data repeats. Using that assumption, on the attached chart I plotted two sets of data - one with no trend line but data points 1-12 shown and another with trend line but data points not marked, with data for months 0-16 where month 0 value = month 12, and months 13-15 values equal months 1-3. Hope this helps.

    what program/website will let me make a graph like this one?-graph.jpg
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  4. #4
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    Re: what program/website will let me make a graph like this one?

    Hi Rayzala,

    You might wanna have a look at MathHarbor

    At MathHarbor, we're building a hub for computational mathematics. MathHarbor is a Cloud-based product that basically integrates all sorts of open-source tools for numerical and statistical modeling.

    Currently, MathHarbor supports :



    Octave(an open-source MATLAB-compatible language).
    R(statistical computing)
    iPython
    Scilab
    Sage(an integrated computer algebra system)

    Go Signup, It's FREE!
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