4. The relation 5 in a set of real numbers is 2 r = (a

Show that the relation R in R (set of real numbers) is defined as R= {(a,b),a<=b} is reflexive and transitive but not symmetric.

Which of the relations R on the set of the real numbers is an equivalence relation? (a).x R y if |x|=|y|

Which of the relations R on the set of the real numbers is an equivalence relation? (b) x R y if x-yge0

Show that the relation R in R (Set of real numbers) is defined as R = {(a,b) : aleb} is reflexive and transitive but not symmetric.

Show that the relation R in the set R of real numbers defined as R = {(a, b) : a le b} , is reflexive and transitive but not symmetric.

Show that the relation R in the set R of real numbers defined as R = ((a, b) : a le b} , is reflexive and transitive but not symmetric.

Check if the relation R on set of real numbers, defined as R = {(a,b) : aleb^3} is reflexsive, symmetric or transitive.

Show that the relation R in the set R of real numbers defined as : R = {(a,b) : a le b^2) is neither reflexive nor symmetric nor transitive.

Show that the relation R in the set of real numbers, defined as R = {(a,b): a le b^(2) } is neither reflexive nor symmetric nor transitive.