Question

let A={1,2,3,... ... ..., 14} define relation R from A to A given by R={(x,y): 3x–y=0, where x,yEA} write domain, co-domain and range​

Answer 1

Answer:

Step-by-step explanation:

e relation R from A to A is given as

R={(x,y):3x−y=0;x,y∈A}

i.e., R={(x,y):3x=y;x,y∈A}

∴R={(1,3),(2,6),(3,9),(4,12)}