Question

• Write the fi rst four terms of an arithmetic sequence that has the length of the
diagonal of the cropped area as its fi rst term. Using the terms of your sequence
as diagonal lengths, fi nd the four corresponding photo widths. What do you
notice about this list of widths?
• Write the fi rst four terms of an geometric sequence that has the length of the
diagonal of the cropped area as its fi rst term. Using the terms of your sequence
as diagonal lengths, fi nd the four corresponding photo widths. What do you
noti