Math 304 (Linear Algebra), Fall 2009

Homework assignment 6 (due Wednesday, Nov 4, 6pm (the beginning of the exam).)

Solve the following problems from the textbook (the exercises are embedded into the text).

• Section 2.7: p.87 (26).1,2
• Section 4.2: p.170 (45).1,2,3
• Section 4.3: p.172 (46).1,2
• Section 4.4: p.175 Read (47).1 and show that cos(x) and cos(2x) are linearly independent