a) If f (x) = 5, find the value of x. b) Show that ff
Question:
a) If f−¹(x) = −5, find the value of x.
b) Show that ff−¹(x) = x.
f(x) = x/ x +3 , x ∈ R, x ≠ −3.
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a We know that f1x represents the inverse function of fx Therefore if f1x 5 it mea...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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