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? and the leading coefficient is __________Blank #4: How many years after the study began was the number of new AIDS cases among 20- 24-yr-olds are the greatest?The number of new AIDS cases among 20- to 24-yr-olds was the greatest at ________ 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 ___________

Question 4 (5 points) Data from a 20-yr study show the number of new AIDS cases diagnosed among 20- to 24-yr- olds in the United States x years after the study began. AIDS Diagnoses, Adolescents (20-24 yr) 1985-2005 3000 Number of New Diagnoses 0 5 10 15 20 Year (.1: = 0 represents I985)