Question

19. If U = (1, 2, 3, 4 and R = {(x, y):y>x for all x, y EU), then find the domain and range
of R.​

Answer 1

$\huge\underline\bold\color{red}\mathfrak{Answer}$

R = {(1,2), (1,3), (1,4), (2,3), (2,4), (3,4)}

Domain = {1, 2, 3}

Range = {2, 3, 4}

❣️Hope it helps❣️