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.
In 1990, the parent company of Embassy Suites becomes The Promus Companies Incorporated. In December 1999 Embassy Suites Hotels joins the Hilton Family after the merger of Hilton Hotels Corp. and Promus Hotel Corp. In July 2007, the Blackstone Group announced that it would buy Hilton Hotels for $26 billion.