Polynomial Curve Formula

[spellstar]

Hi guys,

I have drawn a polynomial trend line that fits my data and it displays the following formula:

y = -0.0006x2 + 1.9199x - 0.9203

Now I need each of those numbers in cells so that I can use them to make calculations.

Anyone know which formula I can use to get those numbers?

Thanks

[portucale]

check this it maybe useful