Question

let A={0,1,2,3,4,5} A relation R define from A to A by{(x,x+4):x€A} then find the domain of R​

Answer 1

Answer:

A={0,1,2,3,4,5}

R={x,x+4:x€A}

we have,

x=0,1,2,3,4,5

putting value of x,

therefore,R={(0,4),(1,5),(2,6),(3,7),(4,8),(5,9)

therefore , Domain of R ={0,1,2,3,4,5}