4. For the following two functions f and g, determine go f and fog. f: R → R X →sin (3x) 9: R → R X ↑ е {e=¹², if x = -2 if x -2
4. For the following two functions f and g, determine go f and fog. f: R → R X →sin (3x) 9: R → R X ↑ е {e=¹², if x = -2 if x -2
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:4. For the following two functions f and g, determine go f and fog.
f: RR
X
sin (3x)
g: R → R
X
ex+2
ㅠ
2
2
if x-2
if x = -2
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