If $R$ is relation is "greater then or equal" from $A=\left\{1,2,3,4\right\}$ to $B=\left\{4,5,6\right\}$, then $R^{-1}=$

The inverse of a relation R, denoted as R^(-1), switches the order of the pairs in R. If R is defined as "greater than or equal" from set A to set B, then R^(-1) would be "greater than or equal" from set B to set A. In other words, the pairs in R^(-1) would be reversed.

Given that A = {1, 2, 3, 4} and B = {4, 5, 6}, the inverse relation R^(-1) would be "greater than or equal" from B to A.

So, R^(-1) would be {(4, 1), (4, 2), (4, 3), (4, 4)}.

The answer will be:{(4,5)}