100 "Heights of Americans Ages 20 and Over" = Percent of population 60 40 88 females ages 20 and over who are no more than x inches tall.† 80 females males d 20 0 55 60 65 X= 70 x= Height (in inches) 75 88 80 (a) Use the graph to determine the limit of each function as x approaches infinity. What do they mean? As x approaches infinity, the limit for females approaches approaches %. As x approaches infinity, the limit for males approaches %. As the height of females who are no more than x inches tall increases, the percent As the height of males who are no more than x inches tall increases, the percent approaches (b) What is the median height (in inches) of each sex? females males in in

During a nine-hour snowstorm, it snows at a rate of 1 inch per hour for the first 2 hours, at a rate of 2 inches per hour for the next 6 hours, and at a rate of 0.5 inch per hour for the final hour. Write and graph a piecewise-defined function that gives the depth of the snow during the snowstorm. How many inches of snow accumulated from the storm?

Draw a sketch of the square and cube functions. What are the similarities and differences in the graphs?

How do you graph a piecewise function?