a) Find an expression for f (x). b) Find the domain for which this inverse function
Question:
a) Find an expression for f−¹(x).
b) Find the domain for which this inverse function is defined.
c) Show that ff−¹(x) = x.
f(x) = x² +1/2x² +1 , x ∈ R, x ≥ 2
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ANSWER a To find the inverse function of fx we need to solve for x in terms of fx fx x ...View the full answer
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Related Book For
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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