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Charts - values on a Trendline

  1. #1
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    Charts - values on a Trendline

    I have a trend line in a chart and I have it forcasted into the future. I was wondering how I can get a value along the trend.

    Thanks

  2. #2
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    Re: Charts - values on a Trendline

    Is it a linear trend line? If that is the case, I usually set up 2 cells in my worksheet for slope and y intercept. Lets say your x values are in A2:A10 and your y's are in B2:B10. In F1 and F2, you can use these formulas
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    Then use the formula y = slope * x + intercept
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    Does that work for you?
    ChemistB
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