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A bowling ball is dropped from a height of 24 feet.
a. Write a function that gives the height h (in feet) of the bowling ball after t seconds.
h(t) = - 16t^2 + 24 (*) <<<---===
b. Find the height of the bowling ball after 1 second.
The height of the ball after 1 second is __ feet. <<<---=== substitute t=1 into the polynomial (*)
c. How long does the bowling ball take to hit the ground? Round your answer to the nearest hundredth of a second.
The bowling ball takes about __ seconds to hit the ground. <<<---=== Solve the quadratic equation h(t) = 0, or, which is the same,
the quadratic equation
=
.