Find any points of discontinuity for the rational function . (1 point) Responses x = –3; x = 1 x = –3; x = 1 x = 3; x = –1 x = 3; x = –1 x = –3; x = 1; x = 2 x = –3; x = 1; x = 2 x = –3; x = 1; x = –2

x = -3; x = 1