Question

As the number of sides of a polygon increases, so does the number of diagonals you are able to draw.
a) Complete the following table *will be drawn*
b) List the relation as a set of ordered pairs in the form (number of sides, number of diagonals)
c) List the elements of the domain
d) List the elements of the range
e) What is the formula for determining the number of diagonals when you are given the number of sides that the polygon has?