Samanthacook9127 Samanthacook9127
  • 14-01-2020
  • Mathematics
contestada

What is the relationship between the inverse of a matrix and the determinant of a matrix?

Respuesta :

abiolaraymond1995
abiolaraymond1995 abiolaraymond1995
  • 15-01-2020

Answer:

[tex]A^{-1} = \frac{1}{/A/} * Adj A[/tex]

Step-by-step explanation:

[tex]A^{-1} = \frac{1}{/A/} * Adj A[/tex]

Where [tex]A^{-1}[/tex] is the inverse of a matrix A

/A/ is the determinant of matrix A

Adj A, is the Adjunct of matrix A, which is also known as the transpose of its co-factor matrix C.

Answer Link

Otras preguntas

what is the enthalpy change in 2O3(g)→3O2(g)ΔH=−284.6kJ
explain what can happened if you line up the digits incorrectly when you rewrite addition problems
The line goodness becomes grandeur is an example of which of these
Determine the future value of a $25000 investment at an annual rate of 4.85% compounded quarterly for 6 years.
PLZ HELP ME !!!!!!!!!!!!!!!!!!!!
Given what is known about the tombs of the pharaohs, what does an ancient Egyptian’s tomb tell us about? the deceased’s social status the deceased’s family li
What is the value of the expression |a + b| + |c| when a = –3, b = 7, and c = –15? A. 19 B. 25 C. 5 D. –11
Which is a binary ionic compound? A.MgCl2 B.C6H12O6 C.CO2 D.PO43- E.CH4
Most of the mass in an atom is in the nucleus. True False
Find the coordinates of point A(-3,-4) after a rotation 180° counterclockwise about the origin. Then the point is reflected over the y-axis.