MT2 Review - Solutions

MT2 Review - Solutions - Math 54 Midterm 2 Review Mike...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Math 54 Midterm 2 Review Mike Hartglass November 7, 2010 1.) True/False: a. ) If A is row equivalent to 1 0 0 4 then the eigenvalues of A are 1 and 4. False b. ) If A is diagonalizable then the columns of A are linearly independent. False c. ) The matrix 1 2 3 2 3 4 3 4 5 is diagonalizable. True d. ) The matrix 1 1 0 0 1 0 0 0 2 is diagonalizable. False e. ) The matrices 1 3 47 0 4 8 5 0 0 e 4 0 0 2 and 1- 4 e 2 20 4 42! 5 e - 33 2 are similar. True f. ) If A and B are invertible n n matrices, then AB is similar to BA . True g. ) If A and B are arbitrary n n matrices then AB is similar to BA . 1 False h. ) If A is an n p matrix then the equation A T Ax = A T b always has a solution for x R p and b R n . True i. ) An orthogonal matrix is one which has orthogonal columns....
View Full Document

Page1 / 4

MT2 Review - Solutions - Math 54 Midterm 2 Review Mike...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online