Question

If A = {1, 2, 3, ..., 17} and R is a relation on A defined by R = {(x, y) : 3x – y = 0, X, Y E A
then write R in the roster form.
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Answer 1

Answer:

{(1,3),(2,6),(3,9),(4,12),(5,15)}

Step-by-step explanation:

The roster form can be stated as  "when a group of set members is placed between brackets, with the individual elements separated by commas". For example, {1,2,3,4,5} is the the set of first five natural numbers.