Anton and Rorres

Section 1.2

Questions 6 (b), (d)

Questions 7 (a), (c) (i.e. solve equations 6 (a) and (c) by Gaussian
elimination)

Question 13(b) (use Gauss-Jordan elimination)

Question 13(c) (use Gaussian elimination)

Question 17

Section1.3

Questions 4, 6

Questions 12 (a), (b)

Question 15 (a)

Question 15 (b)

THE END