If T i~ a matrix transformation frolll R.2 ..... R. 2 defined by A = [~ ~]. then the area of Ihe image of a closed plane fi gure Sunder T is six times the area of S.

Topic=YellowSubtopic=Green Multivariable Calculus and Matrix Algebra Matrices Definition - A rectangular array of numbers is called a matrix Notations - The set of all matrices mxn is denoted by Mat. mxn (F) or Mat. Mxn - A i denotes the i row of A A j - denotes the j column...