Let X = {0, r, t, w}, Y = {e,g, i, k, m}, and Z = {2,3,4,5, 7,9}. Let f : X → Y where f = {(0, g), (r, k), (t, m), (w, i)}. Let g : Y → Z where g %3D {(g,9), (k, 3), (е, 7), (т, 4), (і, 2)}. Answer each of the following questions. (g •f)(0) = (g •f)(t) = (g •f)(w) =

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 27E: 27. Let , where and are nonempty. Prove that has the property that for every subset of if and...
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Let X = {0, r, t, w}, Y = {e,g, i, k, m}, and
Z = {2,3,4, 5, 7,9}. Let f : X –→ Y where
f = {(0, g), (r, k), (t, m), (w, i)}. Let g : Y → Z where
g = {(g, 9), (k, 3), (e, 7), (m, 4), (i, 2)}. Answer each
of the following questions.
(g •f)(0) =
(g •f)(t) =
(g •f)(w) =
Transcribed Image Text:Let X = {0, r, t, w}, Y = {e,g, i, k, m}, and Z = {2,3,4, 5, 7,9}. Let f : X –→ Y where f = {(0, g), (r, k), (t, m), (w, i)}. Let g : Y → Z where g = {(g, 9), (k, 3), (e, 7), (m, 4), (i, 2)}. Answer each of the following questions. (g •f)(0) = (g •f)(t) = (g •f)(w) =
Let X = {0, r, t, w}, Y = {e,g, i, k, m}, and
Z = {2,3,4, 5, 7,9}. Let f : X –→ Y where
f = {(0, g), (r, k), (t, m), (w, i)}. Let g : Y → Z where
g = {(g, 9), (k, 3), (e, 7), (m, 4), (i, 2)}. Answer each
of the following questions.
(g •f)(0) =
(g •f)(t) =
(g •f)(w) =
Transcribed Image Text:Let X = {0, r, t, w}, Y = {e,g, i, k, m}, and Z = {2,3,4, 5, 7,9}. Let f : X –→ Y where f = {(0, g), (r, k), (t, m), (w, i)}. Let g : Y → Z where g = {(g, 9), (k, 3), (e, 7), (m, 4), (i, 2)}. Answer each of the following questions. (g •f)(0) = (g •f)(t) = (g •f)(w) =
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