Using MATLAB (not by paper) please solve problems 2 & 3, please give explanations as well

2. Write a script to create the following matrices: a. Create a matrix called jeopardy that consists of six columns and five rows. The columns are all identical, but the values of the rows range from 200 to 1000 in equal increments. b. Create a matrix called doubleJeopardy, which the same dimensions as jeopardy but whose values range from 400 to 2000. c. Generate the matrix squared Jeopardy that contains each entry of the original jeopardy matrix squared. 3. Write a script to solve the following problems using only array operations: a. Given a matrix mat with Mrows and N columns, create a new matrix called matNew that contains the odd numbered columns and even numbered rows of mat. Your solution should work for any value of Mand N. b. Find the sum and average of all the elements of mat. c. Find the largest and smallest elements in mat