bobcatmom88801 bobcatmom88801
  • 12-04-2024
  • Mathematics
contestada

Prove that A is invertible if and only if A=QR, where Q is orthogonal and R is upper triangular with nonzero entries on its diagonal.

Respuesta :

Otras preguntas

2(n-3)=4n+1 this sucks not knowing the answer
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all
all fractions between 0 and 1/4
distribute (x+1)(x-2)
What do you mean by corrosion? How can you prevent it?
Kim estimates that the faucet in her kitchen drips at a rate for 1 drop every 2 seconds. Erik wants to klnow how many times the faucet drips in a week.
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee