The height of a stuntperson jumping off a building that is 20 m high is modeled by the equation h = 20 - 5t^2, where t is the time in
seconds. a high-speed camera is ready to film the person between 15 m and 10 m above the ground. for which interval of time
should the camera film the person?

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.