michealwilliams1883 michealwilliams1883
  • 20-03-2024
  • Mathematics
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The height, h, in metres, of the tide in a given location on a given day at t hours after midnight can be modelled using the sinusoidal function h(t)=5sin [30(t-5)]+7. Find the maximum and minimum values for the depth, h, of the water.

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