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 does not deliver on Sunday, but it does have special Saturday delivery available. A surcharge applies to items shipped for Saturday delivery, and Saturday delivery must be chosen at the time of shipment. This surcharge is $16 per package as of September 2014.