# Homework Help: Is the relation reflexive, symmetric, transitive

1. Mar 24, 2012

### iHeartof12

Indicate which of the following relations on the given sets are reflexive on a given set, which are symmetric and which are transitive.

{(x,y)$\in$$ZxZ$: x+y=10}

It is not reflexive because the only 5R5.
It is symmetric because any xRy and yRx where x+y=10.
It is not transitive because any xRy and yRx, x is not related to x.

2. Mar 24, 2012

### sunjin09

all correct

3. Mar 24, 2012

thank you