If a constraint-based set is defined as {x | x is a letter in the English alphab
Practice Questions
Q1
If a constraint-based set is defined as {x | x is a letter in the English alphabet and x is a vowel}, which of the following letters is included in this set?
B
C
A
D
Questions & Step-by-Step Solutions
If a constraint-based set is defined as {x | x is a letter in the English alphabet and x is a vowel}, which of the following letters is included in this set?
Step 1: Understand what a constraint-based set is. It defines a group of items based on specific rules.
Step 2: Look at the definition given: {x | x is a letter in the English alphabet and x is a vowel}.
Step 3: Identify what the English vowels are. The vowels in the English alphabet are A, E, I, O, and U.
Step 4: Check if the letter 'A' is a vowel. Yes, 'A' is one of the vowels.
Step 5: Conclude that since 'A' meets the criteria of being a letter in the English alphabet and a vowel, it is included in the set.
Set Theory – Understanding how to define and identify elements within a set based on given constraints.
Vowels in the English Alphabet – Knowledge of which letters are classified as vowels (A, E, I, O, U).
