SOLUTION: This is the function equation x 2 1 -1 -2 -4 y 12 48 48 12 3 What is the function?

Algebra ->  Systems-of-equations -> SOLUTION: This is the function equation x 2 1 -1 -2 -4 y 12 48 48 12 3 What is the function?       Log On


   

Question 120859: This is the function equation
x 2 1 -1 -2 -4
y 12 48 48 12 3
What is the function?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
This is the function equation
x 2 1 -1 -2 -4
y 12 48 48 12 3
What is the function?
-------------------------
It's not linear.
I tried Quadratic Regression; it's not Quadratic
It's not Cubic
Quartic Regression gives: y = (3/4)x^4-15.75x^2+63
with R^2 = 1.
===============
Cheers,
Stan H.
================