Which x values is the graph below discontinuous

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Which compound inequality could be represented by the graph?