I have to find an equation that models the velocity with time with the data given. I believe the fourth degree is the ideal one. Can someone confirm that please? Also, is the basic fitting and the polyfit function the same thing? The data is
T = table([0;10;15;20;32;59;62;125],[0;56.40;97.23;136.25;226.16;403.86;440.44;1265.23]);T.Properties.VariableNames = {'Time' 'Velocity'};v=T.Velocity;t=T.Time;
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