Data from a 20 year study shows the number of new aids cases among 20 to 24 year olds in the United States X years after the study began.

Blank#1 how many turning points does the graph show?

The graph shows turning points?

Blank#2 based on the number of turning points, what is the minimum degree of a polynomial function that could be used to model acceleration versus time?

The minimum degree of the polynomial function is-

Blank#3- would the leading coefficient be positive or negative?

The leading coefficient is ?_____

Blank#4- how many years after the study began was the number of new aids cases among 20 to 24-year-olds are the greatest?

years after the study began

Blank#5-What was the maximum number of new cases diagnosed in a single year?

The maximum number of new cases diagnosed in a single year was-