1.If R={(x,y):x,y∈Z,x2+3y2<8}R = \{(x, y) : x, y \in Z, x^2 + 3y^2 < 8\}R={(x,y):x,y∈Z,x2+3y2<8} is a relation on the set of integers ZZZ, then the domain of R−1R^{-1}R−1 isa.{−2,−1,1,2}\{-2, -1, 1, 2\}{−2,−1,1,2}b.{0,1}\{0, 1\}{0,1}c.{−2,−1,0,1,2}\{-2, -1, 0, 1, 2\}{−2,−1,0,1,2}d.{−1,0,1}\{-1, 0, 1\}{−1,0,1}Login to continueOnly logged in users canattempt or see the solution.
