Consider the following arrays. (1 4 2 2 4 100 179 7 B = In (A) (3 42/ Write MATLAB expressions to do the following. 1. Select just the second row of B, save the vector in a. 2. Evaluate the sum of the second row of B, save the result in variable b. 3. Multiply the second column of B and the first column of A element by element, and save the result in variable c. 4. Evaluate the maximum value in the vector resulting from part c, save the result in variable 5. Use element by element division to divide the first row of A byu the first three elements of the third column of B, save the result in variable f. Script Reset D MATLAB Documentation 1 % Create matrix A and B 5 % Answer to part 1 O A + + 1 % Create matrix A and B W NP 5 % Answer to part 1 8 % Answer to part 2 11 % Answer to part 3 14 % Answer to part 4 17 % Answer to part 5 Run Script