Question 9 Which one of the following describe a vector space. Select all vector spaces. Only select vector spaces. (a) V = {A € M44 | 023 = 0} with the standard operations. (b) V = {p € P& | f(0) =...

Extracted text: Question 9 Which one of the following describe a vector space. Select all vector spaces. Only select vector spaces. (a) V = {A € M44 | 023 = 0} with the standard operations. (b) V = {p € P& | f(0) = 6} with the standard operations. (c) V = {f € C[0, 1] | f (0) = f(1)} with the standard operations. (d) V = {(r, y) € R² | y = 2r + 1} with the standard operations. (e) V = {(r, y, z) E R³ | x² + y² + z² = 1} with the standard operations. O (a) O (b) O (d) O (e)