Type this array into an Octave Script File to carry out the following instructions:image.pngUse Octave to create an array by extracting the elements from the first and second rows and the second and third columns of array $(1$ Point$).$ Use Octave to create an array by raising each element of array to the $(2)$ power $(1$ Point$).$Use Octave to create the array $=+,$ where I is the identity matrix $(1$ Point$).$Use Octave to create an array by multiplying array by scalar $=3(1$ Point$).$