Consider U={x|x is a negative real number}
which is an empty set

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

A(t)=728(1+0.04)^t how much money did aditya originally invest

How do i do this? i don’t understand