Optima has a quilt shop where she sells many colorful quilt blocks for people who want to make
their own quilts. She has quilt designs that are made so that they can be sized to fit any bed. She
bases her designs on quilt squares that can vary in size, so she calls the length of the side for the
basic square, and the area of the basic square is the function A(z) = x². In this way, she can
customize the designs by making bigger squares or smaller squares.
1. If Optima adds 3 inches to the side of the square, what is the area of the squares
