Question 736942
What is the domain and range of the following relation? 
{ (-1,2), (2, 51), (1, 3), (8, 22), (9, 51) } 
.
The "domain" are the values of x's:
domain: {-1, 1, 2, 8, 9}
.
The "range" are the values of y's:
range: {2, 3, 22, 51}