2. Let f be a function from the set {a, b, c, d] to the set {0, 4,-1,8} defined as f(a) = 4, f(c) = 0,f(b) = 8. Determine the following: al Domain c) Range d) Image of 3 i) j) k) Isf one-one? Is f on-to? Is f one-one corresponding, if so, find the inverse?

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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Question
2.
Let f be a function from the set {a, b, c, d] to the set {0, 4, -1,8} defined as f(a) = 4,
f(c) = 0,f(b) = 8. Determine the following:
a) Domain
c) Range
d) Image of 3
e) Pre-image of 2
i)
j)
k)
Is f one-one?
Is f on-to?
Isf one-one corresponding, if so,
find the inverse?
Transcribed Image Text:2. Let f be a function from the set {a, b, c, d] to the set {0, 4, -1,8} defined as f(a) = 4, f(c) = 0,f(b) = 8. Determine the following: a) Domain c) Range d) Image of 3 e) Pre-image of 2 i) j) k) Is f one-one? Is f on-to? Isf one-one corresponding, if so, find the inverse?
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