The height of a golf ball is given byf(t)=−16t²+69t+9where f(t) represents the height of the golf ball in feet, and t is the number of seconds that has elapsed.Round all values to three decimal places. D) What is the maximum height? feetE) When will the golf ball hit the ground? secondsF) When will the golf ball be 25 feet above the ground? Write your answers as a list, with your answers separated by (a) comma(s). seconds
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
The height of a golf ball is given by
f(t)=−16t²+69t+9
where f(t) represents the height of the golf ball in feet, and t is the number of seconds that has elapsed.
Round all values to three decimal places.
D) What is the maximum height?
feet
E) When will the golf ball hit the ground?
seconds
F) When will the golf ball be 25 feet above the ground? Write your answers as a list, with your answers separated by (a) comma(s).
seconds
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