WILL GIVE MEDAL!
Explain why the relation R on
{0, 1, 2, 4}
given by ... See screenshot!

Question

WILL GIVE MEDAL!
Explain why the relation R on
{0, 1, 2, 4}
given by ... See screenshot!

anonymous · Answer

attachment

anonymous · Answer

@amistre64

amistre64 · Answer

just to go over some terms:

reflexive should conjure up a "reflection" in the mirror:  hence,  aRa, bRb, dRd, ... n=n demonstrates the reflexive property

we see that 0,0  1,1  2,2   4,4  are all in the relation so thats fine

the setup for the rest of it is leaning towards symmetry

amistre64 · Answer

a=b  then  b=a  is characteristic of symmetry

amistre64 · Answer

so:  1R2  and  2R1   but .... whats the other pull down?

anonymous · Answer

the other drop down is =, not = or ?..
so it would be not equal to 2!

anonymous · Answer

1 is not equal to 2 :)
Thanks man! you are the best :))

amistre64 · Answer

;)  good luck