The height of a basketball thrown by a 6 foot tall man follows a path defined by the function h(x) = - 0.5x^2 + 3x +6, where x is the horizontal distance from where it is thrown. How far away from the basket should the player stand in order for the ball to go in the basket on its way down? (The basket is 10 feet high)

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.