Question

Write domain and range of the relation R defined on A={0,1,2,3,4,5} by R = {(x,x+3),x€A}

Answer 1

Answer:

domain ={0,1,2}

Range = {3,4,5}

Step-by-step explanation:

given that f(d) = x

f(R) = x+3 let it's equal to y

as both functions belong to A

so,

if x = 0 , y = 3 belongs to A

similarly for x = 1,2 y belongs to A. but

for x = 3 , y = 6 which does not belongs to A.