a Sketch, on the same set of axes, in the interval 0 360, the graphs of y sec and y cos b Explain how your graphs show that sec cos has no solutions ...

Graph of y sec The graph of y sec is a periodic function that represents the secant of an angle The ...

a. Sketch, on the same set of axes, in the interval 0 360, the

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a. Sketch, on the same set of axes, in the interval 0 ≤ θ ≤ 360°, the graphs of y = sec θ and y = −cos θ.

b. Explain how your graphs show that sec θ = −cos θ has no solutions.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 10, 2023 07:56 AM

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a. Sketch, on the same set of axes, in the interval 0 360, the

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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