R=(x,y):y=x+5andx<4=(1,6),(2,7),(3,8)
(1,1) doesnot belong to R
R is not reflexive.
Also (2,7) belongs to R.
But (7,2 ) doesnot belong to R
R is not symmetric.
Since there is no such pairs in R such that (x,y) and (y,z) belongs to R, then surely (x,z) is not possible to belong to R.
R is not transitive.
Hence, R is neither reflexive, nor symmetric, nor transitive.