Question

what is degree of determinant?
a b
c d

Answer 1

Answer:

Step-by-step explanation:

To compute the determinant of a matrix you have more than one way, but personally the best one is to subtract the product of its diagonals.

For example, let M be the matrix bellow:

$\left[\begin{array}{ccc}a&b\\c&d\end{array}\right]$

To compute the determinant of this matrix you need to multiply a by b and c by d, and  then subtract them.

Then: det (M) = a x b - (c x d).

Now, its degree depends on the expressions you have.

Answer 2

Answer:

Step-by-step explanation:

Given to find degree of determinant    

In a given matrix we nee  d to find the determinant of the matrix. So if a matrix is given as

 2  3

 1    4

We can find determinant as 2 x 4 - (3 x 1)

                                            8 - 3 = 5

 So  now to find determinant of a b  

                                                     c d

 We can write this a x d - (b x c)

So we can find determinant of a matrix and degree depends on the expression we get.