Question

Domain r={(a,a²) / a is prime number less then 15} is___

Answer 1

Answer:

R= { (2,4) , (3,9) , (5,25) , (7,49) , (11,121) , (13,169) }

Step-by-step explanation:

The question is :  R={(a,a²) / a is prime number less then 15}

We have to basically provide a set in which the first term is a prime number and the second one is the square of the prime number and also the prime number should be less than 15.

Prime numbers less than 15 are: 2,3,5,7,11,13

So the set will become;

R= { (2,4) , (3,9) , (5,25) , (7,49) , (11,121) , (13,169) }