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Mathematics, 16.10.2019 18:30 myalee1419
The depth underwater, d, in meters, of daisy the dolphin during a dive can be modelled by d=0.1t^2 - 3.5t +6, where t is the time in seconds after the dolphin begins her decent towards the water. how long was daisy underwater ?
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The depth underwater, d, in meters, of daisy the dolphin during a dive can be modelled by d=0.1t^2 -...
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