You can put this solution on YOUR website! Please give me an example proof where you use the reflexive property(a=a) correctly.
EXAMPLE
N IS A SET OF ALL NATURAL NUMBERS
THEN THE RELATION 'X IS A DIVISOR Y' IS REFLEXIVE SINCE ANY AND EVERY NATURAL NUMBER IS A DIVISOR OF IT-SELF X IS A DIVISOR OF X OR 5 IS A DIVISOR OF 5 ETC....