Find a basis for the eigenspace corresponding to each listed eigenvalue of A below. 2 3 O A: 6 7 o ,x=2,1,4 0 2 2 A basis for the eigenspace corresponding to A = 2 is U. (Use a comma to separate answers as needed.) A basis for the eigenspace corresponding to A = 1 is D. (Use a comma to separate answers as needed.) A basis for the eigenspace corresponding to l = 4 is U. (Use a comma to separate answers as needed.)