Let f: Z → Z be given by S2x – 1 if x is even if x is odd f(x) = 2x a.) For S = {0,1, 2}, find f(S) and f-'(f(S)). b.) For T = {-1,1,4}, find f¯'(T) and f(f¯²(T)).
Let f: Z → Z be given by S2x – 1 if x is even if x is odd f(x) = 2x a.) For S = {0,1, 2}, find f(S) and f-'(f(S)). b.) For T = {-1,1,4}, find f¯'(T) and f(f¯²(T)).
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Let f: Z → Z be given by
-1 if x is even
S2x –
{ 2x
if x is odd
f(x) =
a.) For S = {0, 1, 2}, find f(S) and f(f(s)).
b.) For T = {-1,1, 4}, find f¯'(T) and f(f¯'(T)).
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