The graph of the function f(x) = –(x + 1)2 is shown. use the drop-down menus to describe the key aspects of the function. the vertex is the . the function is positive . the function is decreasing . the domain of the function is . the range of the function is .

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .