a) Create a matrix named A having the following values: 12 -1 -4 6 -6 5 - 2 7 A = -1 -4 8 5 -8 2 5-1 11 b) Show how to change the rightmost column (4th column) of A to [1 2 3 4]. ¯¯¯¯ c) Show how to delete the last row in A. d) After all the operations from a) and b), the matrix now becomes: 12 -1-4 1 A=-65 -22 -1 -4 8 3 Using a single MATLAB statement, show how to determine the total number of integers that are in the inclusive range from -5 to 8 and are divisible by 4 in A.

Write a MATLAB program which gives the multiplication table.

In computer science, normalization and denormalization are used interchangeably, but what is the difference between the two?