Let A = {a, b, c, d, e} and B = {1, 2, 3, 4} with f (a) = 2, f (b) = 3, f (c) = 3, f (d) = 1, and f (e) = 2. What is the image of the subset S = {a, b, c} a) {1, 2, 3} b) {1,4} c) None of the other answers is correct. d) {2, 3} e) {1, 2, 3, 4} %3D %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Let A = {a, b, c, d, e} and B = {1, 2, 3, 4} with
f (a) = 2, f (b) = 3, f (c) = 3, f (d) = 1, and f (e) = 2.
What is the image of the subset S = {a, b, c}
а) {1, 2, 3}
b) {1, 4}
c) None of the other answers is correct.
d) {2, 3}
e) {1, 2, 3, 4}
Transcribed Image Text:Let A = {a, b, c, d, e} and B = {1, 2, 3, 4} with f (a) = 2, f (b) = 3, f (c) = 3, f (d) = 1, and f (e) = 2. What is the image of the subset S = {a, b, c} а) {1, 2, 3} b) {1, 4} c) None of the other answers is correct. d) {2, 3} e) {1, 2, 3, 4}
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