Find flg(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each other 8 8 • f(x)=x4 and gix) = = +4 X-4 a. f(g(x)) = b.g(f(x)) L₁0 fand g are inveses of each other of and g are not inverses of each other

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Find f(g(x)) and g(f(x)) and determine
whether the pair of functions of an
and g
are inverses of each other
8
• f(x)=x2-4 and g(x) = = +4
a. f(g(x)) =
b. g(f(x))
Co fand g
are inveses of each other
f and g are not inverses of each other
Transcribed Image Text:Find f(g(x)) and g(f(x)) and determine whether the pair of functions of an and g are inverses of each other 8 • f(x)=x2-4 and g(x) = = +4 a. f(g(x)) = b. g(f(x)) Co fand g are inveses of each other f and g are not inverses of each other
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