Number between 1 and 20 that has 5 factors

What is the size of the matrix resulting from

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?