i. Which of the following relations ƒ: Q → Q define a mapping? In each case, supply a reason why f is or is not a mapping. p+1 3p a. f(p/q) = b. f(p/q) p-2 3q p+q c. f(p/q) d. f(p/q) = 30²2 - 0 q² 7q² q =

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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i. Which of the following relations f: Q → Q define a mapping? In each case, supply a reason
why f is or is not a mapping.
p+1
3p
a. f(p/q):
b. f(p/q)
p-2
3q
р
c. f(p/q):
p+q
q²
d. f(p/q) = 30/²2 - P
7q²
q
=
Transcribed Image Text:i. Which of the following relations f: Q → Q define a mapping? In each case, supply a reason why f is or is not a mapping. p+1 3p a. f(p/q): b. f(p/q) p-2 3q р c. f(p/q): p+q q² d. f(p/q) = 30/²2 - P 7q² q =
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