## Description

To turn a set of points into a polynomial,
first plug in each point into the equation

ax^{n} + bx^{n-1} + ... + z = y

where n is the number of points minus one, or the polynomial's degree, and x
and y are the points position on the graph.
Solve the system of equations to find each coeficient. I use an algoritihm to transform
the corresponding matrix into row reduced echelon form. Once the equation is found,
it is easy to plot.