Recent content by MRF2

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    MHB Logic Proof With Rules of Replacement

    Not sure if this is an allowed post, as it is not technically math but I'm trying to work through the below proof. If workers have a fundamental right to a job, then unemployment will be virtually nonexistent but job redundancy will become a problem. If workers have no fundamental right to a...
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    MHB What to do when "second differences" are different?

    I didn't find the ratios to be the same.
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    MHB What to do when "second differences" are different?

    Exponential model?
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    MHB What to do when "second differences" are different?

    Hey, I'm using data points: X: -1; 0; 1; 2; 3 Y:-16; 4; 1; 1/4; 1/16 I solved for the first differences, and got: -12; -3; -1/4; -3/16 I then solved for second differences, and got: 9; 11/4; 1/16 Is my math just wrong in a way I can't see, or...? Thanks!