A-Level
AQA
Mathematics (UK)
May 2019
QP-201905-Mathematics-U3-Local · Question 15
Question (excerpt):
15 (a) At time t hours after a high tide, the height, h metres, of the tide and the velocity, v knots, of the tidal flow can be modelled using the parametric equations v ¼ 4 2t 3 2 2 h ¼ 3 2 …
15 (a) At time t hours after a high tide, the height, h metres, of the tide and the velocity, v knots, of the tidal flow can be modelled using the parametric equations v ¼ 4 2t 3 2 2 h ¼ 3 2 …
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