The function (1) --4.878 + 18.754 is used to model the height of an object projected in the air, where h(t) is the height in meters and t is the time in seconds. What are the domain and range of the function h(t)? Round values to the
nearest hundredth.

What’s -11-33k and factor each expression completely

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.