Question

Let A = {x : x ∈ N, x ≤ 11} and R be a relation from A to A defined

by

R = {(a, b) : |a – b| is a multiple of 4}

Find the set of all elements related to 2.​

Answer 1

Answer:

xyy913y3461=22.21x>xyy913y3461=2