Consider the following polynomial in Octave?     p = x4 – 23x2 - 202   How would you represent the above polynomial (p) in Octave?    What is the Octave function you would use to obtain the roots of the above polynomial (p) ?    What is the Octave function that evaluates the above polynomial (p) at a specified value of x= 5?    What is the Octave function that computes the derivative of the above polynomial (p) ?  What is the Octave function that computes the product of the above polynomial (p) and the following polynomial (y) : y = x2 + 4x + 2?     What is the Octave function that returns the result of the division of the above polynomial (p) by the following polynomial (z) : z = x2 - 4?

Consider the following polynomial in Octave?    

p = x⁴ – 23x² - 202

How would you represent the above polynomial (p) in Octave? 

What is the Octave function you would use to obtain the roots of the above polynomial (p) ? 

What is the Octave function that evaluates the above polynomial (p) at a specified value of x= 5?   

What is the Octave function that computes the derivative of the above polynomial (p) ? 

What is the Octave function that computes the product of the above polynomial (p) and the following polynomial (y) : y = x² + 4x + 2?    

What is the Octave function that returns the result of the division of the above polynomial (p) by the following polynomial (z) : z = x² - 4?