Consider the following set of ordered pairs of the elements of a set A = {1,2, 3, 4} of numbers and a set C = {a, b, c, d, e} of letters. {(1, a) , (2, b) , (3, c) , (4, e)} Select all options true of this set. This is not a map from A to C. This is a map from A to C and is onto, This is a map from A to C and is one-to-one. This is a map from A to C and is neither one-to-one nor onto.
Consider the following set of ordered pairs of the elements of a set A = {1,2, 3, 4} of numbers and a set C = {a, b, c, d, e} of letters. {(1, a) , (2, b) , (3, c) , (4, e)} Select all options true of this set. This is not a map from A to C. This is a map from A to C and is onto, This is a map from A to C and is one-to-one. This is a map from A to C and is neither one-to-one nor onto.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Consider the following set of ordered pairs of the elements of
a set A = {1,2, 3, 4} of numbers and a set C = {a, b, c, d, e} of letters.
{(1, a), (2, b) , (3, c) , (4, e)}
Select all options true of this set.
This is not a map from A to C.
This is a map from A to C and is onto.
This is a map from A to C and is one-to-one.
This is a map from A to C and is neither one-to-one nor onto.
Map Properties IV
Consider the following set of ordered pairs of the elements of
a set B = {1,2, 3, 4, 5} of numbers and a set C = {a, b, c, d, e} of letters.
{(1, a), (2, b) , (3, c) , (4, d) , (5, a)}
Select all options true of this set.
This is not a map from B to C.
This is a map from B to C and is onto.
This is a map from B to C and is one-to-one.
This is a map from B to C and is neither one-to-one nor onto.
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