Mathematics, 16.12.2020 22:00, tonimgreen17p6vqjq

A young girl standing on a cliff is throwing stones up into the air so that they land in the ocean below. The height h in meters of each stone above the ocean is realted to the time t in seconds after it has been thrown by the function h=-2t^2+2t+40. What is the maximum height reached by each stone? A. 40.5m
B. 5m
C. 0.5m
D. 40 m

PLEASE HELP ME IM GONNA FAIL THIS TEST

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