Every parabola has an axis of symmetry which is the line that runs down its 'center'. This line divides the graph into two perfect halves. Explore how the graph and equation relate to the axis of symmetry, by using our interactive program below.
All deliveries to a Business Address will continue to require a signature upon delivery. However, deliveries to Residential Addresses do not require a signature regardless of the type of delivery (Ground or Express). The FedEx driver has discretion over whether or not to leave the package at the front door.
FedEx gives you have the option to bill the customs duties to the sender (you) or the recipient (your customer) if they have a valid 5-digit US zip code connected to their account. International accounts cannot be billed. While it's not necessary for the recipient to have an account number, it should be provided if known.