Let A = {1,2,3}, B = {4,5,6}, C = {7, 8, 9, 10}. The functions f : A → C and g: B → C are defined by f(1) = 7, f(2) = 9, f(3) = 7, B such that go h = f? A such that fok = g? Does there exist a function h: A → Does there exist a function k: B→ Justify your answers. g(4) = 10, g(5) = 7, g(6) = 9.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Let
A = {1,2,3},
The functions f: A → C and g: B
f(1) = 7,
f(2) = 9,
Does there exist a function h: A →
Does there exist a function k: B →
Justify your answers.
B = {4,5,6}, C = {7, 8, 9, 10}.
C are defined by
f(3) = 7,
g(4) = 10,
B such that goh=f?
A such that fok = g?
g(5) = 7,
g(6) = 9.
Transcribed Image Text:Let A = {1,2,3}, The functions f: A → C and g: B f(1) = 7, f(2) = 9, Does there exist a function h: A → Does there exist a function k: B → Justify your answers. B = {4,5,6}, C = {7, 8, 9, 10}. C are defined by f(3) = 7, g(4) = 10, B such that goh=f? A such that fok = g? g(5) = 7, g(6) = 9.
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