... substitution) and the degree of the product of the leading diagonal elements and if (1) m is zero then the other symmetric factor is a constant (k) (2) m is one then the other symmetric factor of degree ... functions − Onto, one-to-one, identity, inverse, composition of functions, sum, difference product, quotient of two functions, constant function, linear function, polynomial function, rational ... representation gives the following informations (i) The elements along the first, second, and third rows represent the test marks of the different subjects (ii) The elements along the first, second,...