A series of sand dunes has a cross-section which can be modelled using a sine curve of

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A series of sand dunes has a cross-section which can be modelled using a sine curve of the form y = sin (60x)° where x is the length of the series of dunes in metres.

a. Draw the graph of y = sin (60x)° for 0 ≤ x ≤ 24°.

b. Write down the number of sand dunes in this model.

c. Give one reason why this may not be a realistic model.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 15, 2023 02:39 AM

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A series of sand dunes has a cross-section which can be modelled using a sine curve of

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a To draw the graph of y sin 60x for 0 x 24 follow these steps Step 1 Create a table of values by pl...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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