My question is from Matrices grade 12 no links pls Let A= 111011001 Use - Maths - Matrices

Question

M y   q u e s t i o n   i s   f r o m   M a t r
i c e s   g r a d e   12   n o   l i n k s
  p l s L e t   A =   1 1 1 0 1 1 0 0 1   U s e
  P M I ,   S h o w   t h a t   A n   =
  1 n n ( n + 1 ) 2 0 1 n 0 0 1

Ayush Jain · Accepted Answer

Dear Student,

Following are the steps for solving the problem

Regards,

M y q u e s t i o n i s f r o m M a t r i c e s g r a d e 12 . . . n o l i n k s p l s . . . L e t A = 1 1 1 0 1 1 0 0 1 . U s e P M I , S h o w t h a t A n = 1 n n ( n + 1 ) 2 0 1 n 0 0 1

$M y q u e s t i o n i s f r o m M a t r i c e s g r a d e 12 . . . n o l i n k s p l s . . . L e t A = [\begin{matrix} 1 & 1 & 1 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{matrix}] . U s e P M I, S h o w t h a t A^{n} = [\begin{matrix} 1 & n & \frac{n (n + 1)}{2} \\ 0 & 1 & n \\ 0 & 0 & 1 \end{matrix}]$