Let R = (x, y) : x + 2y = be are relation on N.

Write the range of R.

Let R = {(a, a³) : a is a prime number less than 5}.

Find the range of R.

Let R = {(a, a³) : a is a prime number less than 10}.

Find (i) R (ii) dom (R) (iii) range (R).

Let R ={(a, b): a, b ∈ N and a + 3b = 12}.

Find the domain and range of R.

Let R = {(a, b) : b = |a – 1|, a ∈ Z and la| < 3}.

Find the domain and range of R.