Define a relation on and by

MATHEMATICS · Multi-part · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Define a relation

R

A=\{1,2,3,4\}

and

B=\{1,2,3,4\}

R=\{(x,y):x+y=5\}

. For each ordered pair below, state whether it belongs to

R

. (i)

(3,2)

(ii)

(4,1)