Determining Formula for a graph
Can anyone please show me how to determine the formula of the plot dots in the graph, the dots I think is divided into three parts, I put a line between the parts to avoid confusion....
A looks something like a x^3 graph
B looks like a sine curve
C looks weird.....
Can anyone please help me out?
Thanks in advance, the files are attached
Solving polynomial simultaneous equations
I have a very many (nine to be precise) simultaneous equations, I want to solve them to get a,b,c,d,e,f,g,h and i. I tried everything from websites to trying myself, but couldn't :-(
it is attached if you want to see it, please if anyone has a method of finding these values let me know....
Thanks in advance