Question

Finding the domain and the range of each relation. {(-1,7),(0,6),(-2,-2),(5,6)} medal will be given.

Answer 1

an ordered pair is of the form (d,r) for every d in the Domain, and r in the Range

Answer 2

form the sets and ignore any multpe elements: {2,3,2} is redundant and is traditionally defined as {2,3}

Answer 3

Ok what's next

Answer 4

thats it .... now you take this information and apply it to your problem to see what you can get.