Need it written in Matlab

Thankyou

Problem 1 : Vector operations The purpose of this exercise is to practice with creating vectors, using common operations and functions. In your prob1(), (a) Create a row vector u with entries = (6, cos (1), -3, 89, Do not suppress output when creating u. Call the length function, to determine the number of elements in u and store it in a new variable N. (b) Using the rand function, create a column vector y with the same number of elements N. Each entry in y should be a random number uniformly sampled from [0,1]. Do not suppress output when creating y. (c) Use a one-line command and vectorized notation to create a vector of all integer powers of 3 from 3 up to and including 3 (d) Use a one-line command and vectorized notation to create a vector of the cubes of all odd integers from 3 to 11