What is the domain of the relation
x(x-3) ?
((x,y): y = (x+4)(x-7)).
O(xx=R₁ xx 4₁ x2 7}
O[xx R₁ x= -4, xx 7}
O[xx= R₁ x≤ 4, X* 7)
O[xxER, X 4, X 7)