a. The diagram shows a sketch of the curve y = a sin(bx) + c for 0
Question:
a. The diagram shows a sketch of the curve y = a sin(bx) + c for 0° ≤ x ≤ 180°. Find the values of a, b and c.
b. Given that f(x) = 5 cos 3x + 1, for all x, state
i. The period of f,
ii. The amplitude of f.
Transcribed Image Text:
12- 10- 8- 6- 4 2 180° *
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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