a) Find an expression for f (x), stating its domain. b) Find an expression for a
Question:
a) Find an expression for f−¹(x), stating its domain.
b)
Find an expression for a in terms of x,
a ≠ 0, when f(x) = f(2x + a).
Transcribed Image Text:
f(x)=√√2x+a, x = R, 2x ≥-a.
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Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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