The graph of the relationship between the side length of a square and its area is an
 example of a quadratic function. A quadratic function is a function written in the form
 Y=ax squared+ bx + C, where a, b, and c are any numbers, and a is not equal to zero.
 What are the values for a, b, and c in this equation? How does your equation fit the
 definition of a quadratic function?