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alisha [4.7K]
2 years ago
7

A roller coaster's height is given by the equation h= -0.46t^2+ 5t +75, where t represents the time in seconds. How long will it

take riders to pass over the hill and reach ground level? Hint: Set h = 0.
O 122.05 seconds
O 75.00 seconds
O 54.35 seconds
O26.71 seconds

Mathematics
1 answer:
Naily [24]2 years ago
3 0

Answer:

026.71 seconds

Step-by-step explanation:

h=0.46^2

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