A) (-oo,-1]U[1,oo) B) (-oo,-1]U[1,2] C) (-oo,-1)U[1,2] D) (-oo,1]U(1,2] E) (-oo,-1]U(1,2]
A) [-4,-5/2)U(2,0) B) (-00,-5/2)U(2,0) C) [-4,-5/2]U(2,0) D) [-4,-5/2)U(2,0] E) [-4,-5/2)U[2,0)
A) [2,3] B) [-2,3) C) [2,3) D) [-3,2) E) (2,3)
A) (-oo,-3)U(3,oo) B) (-oo,-3)U[3,oo) C) (-oo,3)U(3,oo) D) (-oo,-3]U[3,oo) E) (-oo,3)U[3,oo)
A) (-oo,2/3]U(5,oo) B) (-oo,-2/3]U[5,oo) C) (-oo,2/3)U(5,oo) D) (-oo,-2/3]U(5,oo) E) (-oo,-2/3)U(5,oo)
A) [-5,0)U(3,oo) B) [-5,0]U[3,oo) C) [-oo,0]U(3,oo) D) [-5,0]U(3,oo) E) (-5,0]U(3,oo)
A) (-oo,-2)U[0,4] B) [-oo,-2)U(0,4] C) (-oo,-2)U(0,4] D) (-oo,-2]U(0,4] E) (-oo,-2)U(0,4)
A) (-1,2)U[5,oo) B) (-1,-2)U[5,oo) C) (-1,2)U(5,oo) D) (-1,2]U[5,oo) E) [-1,2)U[5,oo)
A) (-2,-4/3]U[-√5/2,√5/2)U(2,oo) B) [-2,-4/3]U[-√5/2,√5/2]U(2,oo) C) (-2,-4/3]U[-√5/2,√5/2]U[2,oo) D) (-2,-4/3]U[-√5/2,√5/2]U(2,oo) E) (-2,-4/3]U[-√5/2,√5/2]U[2,oo)
A) [-1/2,3/2)U(2,4) B) [-1/2,3/2)U(2,4] C) [-1/2,3/2]U(2,4] D) (-1/2,3/2)U(2,4] E) [-1/2,3/2)U[2,4]
A) [-oo,-4)U[-3,oo) B) [-oo,-4)U(-3,oo) C) [-oo,-4)U(3,oo) D) [-oo,-4)U[3,oo) E) (-oo,-4]U[3,oo)
A) (-oo,0]U(4,oo) B) (-oo,-4)U(4,oo) C) (-oo,0)U[4,oo) D) (-oo,0)U[0,oo) E) (-oo,0]U(4,oo) |