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22 Jun 2021
A golfer hits a golf ball with an initial velocity of 50 m/s. The height of the ball, h in metres, after t seconds, can be modelled by the function
h= − 4.9t^2 + 50t .
a) What was the height of the golf ball when it was hit?
b) Determine the maximum height of the golf ball.
c) Determine the golf ball’s height after 3 seconds.
d) Determine the roots and explain their meaning.
e) Sketch the function
A golfer hits a golf ball with an initial velocity of 50 m/s. The height of the ball, h in metres, after t seconds, can be modelled by the function
h= − 4.9t^2 + 50t .
a) What was the height of the golf ball when it was hit?
b) Determine the maximum height of the golf ball.
c) Determine the golf ball’s height after 3 seconds.
d) Determine the roots and explain their meaning.
e) Sketch the function
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aznik-dihsarLv1
22 Jun 2021
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