Chapter: Relations and Functions Grade: 11
Question:
If f(x) = x-1/x+1, x is not equal to -1, then show that f(f(x)) = -1/x, provided that x is not equal to 0.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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?

Write 5 in the form of a/b using integers to show it as a rational number