Mathematics, 15.05.2021 06:30, musfirahkhurram

The function of f(x)=8√x gives the speed in feet per second (ft/s) of a free falling object after it has fallen x feet (ignoring air resistance). Find the speed of the object after it has fallen 10 feet. If necessary, round your answer to the nearest tenth. a. 25.3 ft/s

b. 3.2 ft/s

c. 8.9 ft/s

d. 80 ft/s

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The function of f(x)=8√x gives the speed in feet per second (ft/s) of a free falling object after it...