I need help solving this integral. just give me guidance.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Which system of linear inequalities is represented by the graph?

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?