DRAWING CONCLUSIONS You and your friend both drop a ball at the same time. The function h(x) = -16x? + 256 represents the height (in feet) of your ball after x seconds. The function g(x) = -16x? + 300 represents the height (in feet) of your friend's ball after x seconds.
a. Write the function 7(x) =h(x) - g(x).
T(x) = 0
What does T(x) represent?
o the vertical position of your ball relative to that of your friend's ball
the height of your ball
o the vertical position of your friend's ball relative to that of your ball
the height of your friends' ball
b. When your ball hits the ground, what is the height of your friend's ball?
The height of your friend's ball is
feet above ground

Time (minutes) amount of water (gallons) practice 1. jin fills up a 510-gallon pool in the backyard for her children. she fills it with the garden hose at a rate of 17 gallons per minute. after it is filled, she lets it sit for 30 minutes in order to let the water temperature rise. the children then get in and have fun for an hour. the pool loses about 5 gallon of water each minute due to their splashing and playing. at the end of the hour, they tear the pool while getting out, which causes a leak the pool then begins to lose water at a rate of 2 gallons per minute. a. complete the table to show the amount of water in the pool after each minute. b. create a graph to model the problem situation. include when the pool will be empty. c. write a piecewise function that models this problem situation. explain your reasoning for each piece of the function. d. identify the x- and y-intercept. explain what they mean in terms of the problem situation, atamantha a cul 80 100 120 150 200 ning, inc