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.
1 FedEx International GroundÂ® shipments: Three copies of the Commercial Invoice are required for all shipments to Canada. 2  For multiple-piece shipments to a single recipient, only one complete set is needed.o to the Commercial Invoice interactive form. Donât forget, you can use the FedEx Document Preparation Center on FedEx Â® Global Trade Manager to complete, save and reuse Commercial Invoices for both your FedEx Express and FedEx Ground international shipments.