A cyclist is travelling along a straight road. The distance in metres of the cyclist from a
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A cyclist is travelling along a straight road. The distance in metres of the cyclist from a fixed point after t seconds is modelled by the function f(t), where f′(t) = 5 + 2t and f(0) = 0.
a. Find an expression for f(t).
b. Calculate the time taken for the cyclist to travel 100 m.
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To find an expression for ft we need to integrate ft with respect to t since the derivative of a fun...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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