What program to graph non-linear equations.
It's me again with another question about graphing using a computer application.
I need to graph a non-linear equation with the plots (14,21) (9,34) (5,90).
What do I use for this? I'm trying to use Wolfram Alpha but it's not coming out he way I want to.
November 29, 2010
4 Comments • Newest first
I'm not following.
Use a scatterplot and draw random lines in between the points?
Edit: Nvm, I get it.
Maybe this is what you want?
http://www.wolframalpha.com/input/?i=cubic+fit+(14,21)+(9,34)+(5,90)
[quote=BloodmetalX]Try autograph http://www.autograph-math.com/
Or you could you get a system of equations, plug in the points for x and y and solve with matrices to find the function[/quote]
Ugh, I forgot how to do that. ><
I need to pay for Logger Pro. D: