1 We put the inputs along the horizontal axis (the $\,x\,$-axis), and the outputs along the vertical axis (the $\,y\,$-axis).  Thus, the graph of a function $\,f\,$ is a picture of all points of the form [beautiful math coming... please be patient] $\,\bigl(x, \overset{\text{y-value}}{\overbrace{ f(x)}} \bigr) \,$.
C Spire Wireless is owned by the holding company Telapex, Inc., which also owns Telepak Networks, Inc., and several smaller Mississippi telecoms. History. Cellular South, Inc. began its wireless service on the Mississippi Gulf Coast on February 4, 1988, using AMPS technology.
Trilogy continues to license the Cellular Oneâ¢ brand to independently-owned and operated wireless providers in the United States and Bermuda. Current licensees operate in Wyoming, Texas, Arizona, New Mexico, Illinois, Louisiana and Bermuda.