![Da[]San](/styles/overclockers/avatars/4.png){kind=avatar}
Hope somebody can help here.
I have a set of data which i've smoothed in Excel using a 2nd Order Polynomial Trendline.
There is an option to display the formula which is
y = -7E-05x2 + 0.004x - 0.005
How do I use this on the data i have in order to recalculate y?
If somebody has a link which could help explain this that would help too, thanks.
I have a set of data which i've smoothed in Excel using a 2nd Order Polynomial Trendline.
There is an option to display the formula which is
y = -7E-05x2 + 0.004x - 0.005
How do I use this on the data i have in order to recalculate y?
If somebody has a link which could help explain this that would help too, thanks.