g(x) = x2 is not 1-1 since 1 6= 1 but ( 1)2 = 12. Horizontal Line Test: If every horizontal line intersects the graph of a function f in at most one point, the f is one-to-one.
Tunica is a town in Tunica County, Mississippi, near the Mississippi River. Until the early 1990s the town was one of the most impoverished places in the United States, semi-famous for the particularly deprived neighborhood known as Sugar Ditch Alley, named for the open sewer located there.
Homefacts County Report. Tunica County is located in the state of Mississippi. The population is 10,716. There are 5 public schools in Tunica County with an average Homefacts rating of D+. There are 21 registered sex offenders residing in the county. Unemployment in Tunica County is very high and the median home sales price is $0.