The height of a water balloon that is launched into the air is given by h(f)=-5t²+4t+2 from what height was the balloon released?
A. 2m
B. 40m
C. 5m
D. 20m
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The height of a water balloon that is launched into the air is given by h(f)=-5t²+4t+2 from what height was the balloon released?
A. 2m
B. 40m
C. 5m
D. 20m
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Answer:
A. 2m
Step-by-step explanation:
t = 0
h(0) =2
Thus the answer is... A. 2m