Function F and g are defined by a) Express in terms of x i) f (x)
Question:
Function F and g are defined by
a) Express in terms of x
i) f−¹(x)
ii) g−¹(x).
b) Sketch in a single diagram the graphs of y = g(x) and y = g−¹(x), making
clear the relationship between the graphs and writing down the coordinates
of their intersection.
c) Given that fg(−3) = f−¹(k), find the value of k.
Transcribed Image Text:
f:x1, xe R,x #2 2-x g:x3x+4, XER
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a i To find fx we need to solve for x in terms of fx Starting with fx x2x y x2x Mult...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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