jasminemyer7 jasminemyer7
  • 02-11-2018
  • Mathematics
contestada

Solve the matrix equation

Solve the matrix equation class=

Respuesta :

jdoe0001 jdoe0001
  • 02-11-2018

[tex]\bf \begin{bmatrix} 4&-7\\1&8 \end{bmatrix}-X= \begin{bmatrix} -9&4\\-1&5 \end{bmatrix}\implies \begin{bmatrix} 4&-7\\1&8 \end{bmatrix}- \begin{bmatrix} -9&4\\-1&5 \end{bmatrix}=X \\\\\\ \begin{bmatrix} 4+9&&-7-4\\\\ 1+1&&8-5 \end{bmatrix}=X\implies \begin{bmatrix} 13&-11\\2&3 \end{bmatrix}=X[/tex]

Answer Link

Otras preguntas

outlaws of the Wild West were heroes of their time
log4(x)+log4(x+15)=2
THE FULL MOON TURNED ORANGE AND THEN GOT REALLY DARK WHAT COULD HAVE MADE IT TURN DARK LIKE THAT
_ is 8% of 200, please help and show work, thanks
4/3v^2x -5/6vx^3 what is this answer for algebra
What is -9*c^.5? Can you please help!! I am so lost!!!
two trains leave stations 408 miles apart at the same time and travel toward eachother. one train travels at 95 miles per hour while the other travels at 75 mil
Which expressions, when evaluated with x = –9, are negative in value? Choose all answers that are correct. A. –2x – 8 B. –26 – 2x C. 35 + 3x D. –3x
prove that x^n-Y^n divisible by x-y for all natural numbers x,y (x!=y),and n.
while ice skating,alice slipped and injured her knee.what is one way Alice might have prevented this injury