\left[\begin{array}{ll}{1}&{4}\\{2}&{5}\\{3}&{6}\end{array}\right]

\left[\begin{array}{lll}{1}&{2}&{3}\\{0}&{-3}&{-6}\end{array}\right]

\left[\begin{array}{lll}{1}&{0}&{-1}\\{0}&{1}&{2}\end{array}\right]

Question 1

Evaluate the determinant of \left[\begin{array}{l} {1}&{2}&{3}\{4}&{5}&{6}\end{array}ight]

Accepted Answer

extrm{Undefined}

Question 2

Find the matrix inverse of \left[\begin{array}{l} {1}&{2}&{3}\{4}&{5}&{6}\end{array}ight]

Accepted Answer

ext{Undefined}

Question 3

Find the matrix transpose of \left[\begin{array}{l} {1}&{2}&{3}\{4}&{5}&{6}\end{array}ight]

Accepted Answer

\left[\begin{array}{ll}{1}&{4}\{2}&{5}\{3}&{6}\end{array} ight]

Question 4

Find the row echelon form of \left[\begin{array}{l} {1}&{2}&{3}\{4}&{5}&{6}\end{array}ight]

Accepted Answer

\left[\begin{array}{lll}{1}&{2}&{3}\{0}&{-3}&{-6}\end{array} ight]

Question 5

Find the reduced row echelon form of \left[\begin{array}{l} {1}&{2}&{3}\{4}&{5}&{6}\end{array}ight]

Accepted Answer

\left[\begin{array}{lll}{1}&{0}&{-1}\{0}&{1}&{2}\end{array} ight]

[beginarrayl 1&2&34&5&6endarray]

Matrices