Use the drop-down menus to describe the key aspects of the function f(x) = -x? - 2x - 1.
The vertex is the
The function is increasing
The function is decreasing
The domain of the function is
The range of the function is

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?