Question

Write the set of all vowels in the English alphabet which precede q.

Answer 1

We have the set of vowels to be \left\\{ {a, e, i, o, u} \right\\} and the vowels which come before q are a , e , i and o.

Complete step by step solution:
We are asked for the set of vowels which come before q
We know that set of vowels are \left\\{ {a, e, i, o, u} \right\\}
We know that a , e, i and o are the vowels which come before q
And the vowel u comes after q.

Hence the set of vowels which come before q is \left\\{ {a, e, i, o} \right\\}

Note:
The set written above is in the roster form. The same set can be written in descriptive form and set builder form. In a descriptive form the elements of the set are written in words
A = \left\\{ {{\text{a set of all vowels before q}}} \right\\}