00:01
Hello, let's have a look at the question.
00:03
So now as for the given data, a is equals to 0 .2, 0 .3, 0 .5, then 0 .5, 0 .4, 0 .3.
00:16
And then we have 0 .3, 0 .2 and 0 .2.
00:21
So now we have i minus a into x is equal to 0.
00:29
So here i is the identity.
00:31
Matrix a is given to us, let here we will take x is equals to g, i and h.
00:39
So we can write the matrices as 1 -0 -0 -0 -0 -0 -0 -1 minus a matrix which is 0 .2, 0 .3, 0 .5 then 0 .5, 0 .4 and 0 .3.
00:58
Then we have 0 .3, 0 .3, 0 .3 and 0 .2.
01:02
Into x which is g i and h matrix which is equals to zero so now on subtracting these two we will get the result as 0 .8 minus 0 .3 minus 0 .5 then minus 0 .5 0 .6 then minus 0 .3 then minus 0 .3 again minus 0 .3 minus 0 .3 and 0 .8 into g i .h which is equals to now 0.
01:36
So now here the argumentated matrix is this one matrix.
01:42
And we can remove the decimal places by multiplying 10.
01:45
So the matrix will be like 8 minus 3 minus 5 minus 5, 6 minus 3 minus 3 and 8.
01:56
So now the matrix is like this.
01:59
Now here we will divide the row 1 will be low 1 will be row 1 by 8.
02:04
So we will have the matrix as 1 minus 3 by 8 minus 5 by 8 then we have minus 5 6 minus 3 then minus 3 and 8 now we will apply the operations as row 2 is equals to row 2 plus 5 times of row 1 and row 3 is equal to row 3 plus 3 3 to 3 to 3 to 3 to 3 to 3 to times of row 1...
