Question

Find the product of d = ba. d11 = d12 = d21 = d22 =

Answer 1

The product fof AB=
`\left[\begin{array}{ccc}0&6\\1&-4\\\end{array}\right]`

The required matrix is
AB=
`\left[\begin{array}{ccc}0&6\\1&-4\\\end{array}\right]`

Given equation is,

D=BA ...(1)

Equivalent matrix:

Equivalent Matrices are two matrices that have the same size and shape. There are certain conditions that must be met for matrices to be equivalent (or equal) to each other.

Also, the elements of the matrix

`D= \left[\begin{array}{ccc}0&6\\1&-4\\\end{array}\right]`....(2)

Then from equations (1) and (2) the required product of

`AB= \left[\begin{array}{ccc}0&6\\1&-4\\\end{array}\right]`

Complete question :-

Find the product of D = BA.
d11 = 0
d12 = 6
d21 = 1
d22 = -4

Answer 2

D11= 1

D12= 0

D21= 0

D22= 1

Explanation: