gymzach1462 gymzach1462
  • 02-06-2018
  • Mathematics
contestada

Solve for x in terms of the other matrices and/or their inverses. x=b+ax

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-06-2018
Realize that
  X = I·X
Subtract A·X
  (I-A)·X = B
Then premultiply by the inverse of the matrix coefficient of X.
  X= (I-A)⁻¹·B
Answer Link

Otras preguntas

The point M(2, 4) is translated 3 units left. What are the coordinates of the resulting point, M′?
Which of these fractions represent the correct conversion factors (ratios)? a. 1mm/10cm b. 1000m/1km c. 1m/100cm d. 10km/1m e. 1cm/10cm f. 10cm/1m g. 1m/1000mm
which type of government selects it’s executive leadership from the majority party in the legislature? A. unitary B. federal C. confederal D. parliamentary
Where did the people who originally migrated to the americas come from?
A cool down period should past about how long? Pe apex
What is some differences between fats and oils?
What do Robert Johnson and Lionel Sosa have in common
identify and explain the four primary types of taxes that businesses pay
What is the speed of sound in air at 42.0 ºC?
Name three ideas about geologic change