MATH 415 Study Guide - Final Guide: Linear Combination, Null Character, Row And Column Spaces

• School: University of Illinois
• Department: Mathematics
• Course: MATH 415
• Professor: J Li

Document Summary

Span is a subspace, null space, column space, solution to ax = b. Suggested practice exercises: chapter 2. 1: 3, 21, 28. Chapter 2. 2: 33 and additional exercises in this lecture note. Khan academy videos: linear subspaces, introduction to the null space of a matrix, calculating the null space of a matrix: exam 1 is scheduled for thursday, september 27th, 7:00pm-8:10pm. The location of your exam is according to section: see moodle announcement: show up to your assigned location at 6:40, 20 minutes before the start of the exam. You must bring your i-card to the correct location to take the exam: no calculators allowed. Check back here for any additional information or changes as the exam date nears: con ict exam: If you have a con ict with the current midterm date (thurs. September 27 at 7pm) you must sign up for the con ict (same day at 8am).