A = {1, 2, 3, 5} and B = {4, 6, 9}. Define a relation R from A to B by R = {(x, y): the difference between x and y is odd; x ∈ A, y ∈ B}. Write R in roster form.

Asked by Pragya Singh | 11 months ago |  86

1 Answer

Solution :-

We are provided with the fact that A =  {1, 2,3,5} and B = {4,6,9}  .

We are also given that,

R {(x,y) : the difference between x and y is odd;x ∈ A, ∈ B}

Simply, writing down according to the given condition,

R = {(1,4),(1,6),(2,9),(3,4),(3,6),(5,4),(5,6)}

Answered by Abhisek | 11 months ago

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