Question

If I am given 5 points how do I determine the polynomial equation for those point: (-4,89), (-3,7),(-1,-1),(1,-1), (4,329)

Answer 1

Wolframalpha's fit curve function

Answer 2

what is the fit curve function

Answer 3

It almost looks like one of your points are missing

Answer 4

I listed 5 points

Answer 5

http://www.wolframalpha.com/input/?i=fit+quartic+%28%28-4%2C89%29%2C%28-3%2C7%29%2C%28-1%2C-1%29%2C%281%2C-1%29%2C+%284%2C329%29%29

Answer 6

there is just a big gap beetween first and second point

Answer 7

thanks