use matlab please do it fast

2 . [12 points] a) Create a row vector named x containing the 6 elements -5, -3,-1,1,3, 5 (Avoid typing in all 6 elements individually) [3 points) b) Show how to get the value of the last element of x. [3 points) c) Show how to change the value of the first element of x to +1000. [3 points) d) Show how to remove the second element of x. [3 points)