Exam1B1100

# Exam1B1100 - M340L EXAM 1B 11:00 FALL, 2010 Dr. Schurle...

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

M340L EXAM 1B 11:00 Your name: FALL, 2010 Dr. Schurle Your UTEID: Show all your work on these pages. Be organized and neat. Your work should be your own; there should be no talking, reading notes, checking laptops, using cellphones, . . . . 1. (16 points) After many row operations you have changed the augmented matrix of a system of linear equations to the following, which is not yet in reduced echelon form. Describe all solutions of the system in parametric vector form. DO NOT USE A CALCULATOR!! SHOW ALL YOUR WORK STEP BY STEP!!! 1 2 4 0 0 2 2 4 8 4 1 17 1 2 4 3 0 11 0 0 0 - 2 1 - 5

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

View Full Document
YOUR SCORE: /100 2. (20 points) State whether each of the following statements is true (T) or false (F). If the given statement is false, then give a true statement as similar as possible to the given one. (a) Two matrices are row equivalent if they have the same number of rows. (b) The equation
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 06/15/2011 for the course M 340L taught by Professor Pavlovic during the Fall '08 term at University of Texas.

### Page1 / 6

Exam1B1100 - M340L EXAM 1B 11:00 FALL, 2010 Dr. Schurle...

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

View Full Document
Ask a homework question - tutors are online