f: x 2x + 3 for x R g: x x 2 - 1
Question:
f: x → 2x + 3 for x ∈ R
g: x → x2 - 1 for x ∈ R
Find fg(2).
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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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