Question

Express the given sets in roster form:

(iv) P = {x: x is a vowel used in the word 'ARITHMETIC}

Answer 1

Step: Expressing set P in roster form

In roster form, the elements of the set are wirtten inside a pair of curly braces and are separated by commas.

Given, P = {x: x is a vowel used in the word 'ARITHMETIC'}

Vowels used in word 'ARITHMETIC' are A, E and I.

Hence, the roster form of set P = {A,E,I}.