Let R={(x,y):x∈Z,−3≤x≤3,y=x2}. The relation is considered as a subset of Z×Z. Which of the following ordered pairs (Domain, Range) is correct?
a) ({0,1,2,3},{0,1,4,9})
b) ({−3,−2,−1,0,1,2,3},{−3,−2,−1,0,1,2,3})
c) ({−3,−2,−1,0,1,2,3},{0,1,4,9})
d) ({−3,−2,−1,0,1,2,3},{−9,−4,−1,0,1,4,9})