Let M2(R) be the set of 2 x 2 matrices with real entrics. That is: a b M2(R) = c d • ([: :)) (l: Recall that the Determinant of a matrix is det a b = ad - bc. Define the following relation c d on M2(R): R = {(A, B) E M2(R) × M2(R) | det4 A) < det(B)}. 1 2 1. Find 3 distinct clements in the class 43 2. Prove that R is an Reflexive and Transitive and not Symmetric.