Mathematics, 27.10.2020 18:10 gsbsjshzn
The path of a diver is modeled by the function f(x)=−9x2+9x+1, where f(x) is the height of the diver (in meters) above the water and x is the horizontal distance (in meters) from the end of the diving board.
a. What is the height of the diving board?
The diving board is
meter(s) high.
b. What is the maximum height of the diver?
The maximum height of the diver is
meter(s).
c. Describe where the diver is ascending and where the diver is descending. Round your answers to the nearest tenth, if necessary.
The diver is ascending from
meter(s) to
meter(s) and descending from
meter(s) until hitting the water after approximately
meter(s).
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