Question

14. m
(1 Point)
If R = {(x,y) : x, y are integer x2 + y2 = 4} is a relation on Z then domain of Ris
0 (0, 1, 2
O (0-1, -2)
0 -2,-1,0,1,2)
none of these​

Answer 1

Answer:

40

Step-by-step explanation:

because eeeeeeeeeeeeeeeeee