A function f is defined by f(x) = |2x - 6| - 3, for - 1

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A function f is defined by f(x) = |2x - 6| - 3, for - 1 ≤ x ≤ 8.

a. Sketch the graph of y = f(x).

b. State the range of f.

c. Solve the equation f(x) = 2.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 17, 2021 07:14 AM

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A function f is defined by f(x) = |2x - 6| - 3, for - 1

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a Sketch the graph y Fx If 2x6 20 then x 3 Then Fx2x63 2x9 and if 2...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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