Corrections to Young “Finite Math,” 3^rd edition text

(updated 12/20/05)

1.2 #21 Answer in back should be left as decimal 2.6875 not -43/16

1.3 #27 (d) Answer in back should be 2014 not 2004

1.3 #39 (a) Answer in back should be y = 0.45x + 2.7 not y = 0.45x + 3.6

1.4 #41 and 43 (c) Answer (graph) in back missing

1.4 #35, 37 (c) Answer in back missing Profit fn in graph

1.5 #29 Ans in back differs due to rounding

2.1 p. 72, 2.1 Ex 2 Should have 1’s in first row of table not X, Y, Z

2.2 p. 81, Ex 1 row 2 should be y+2z not y+2x

2.2 p. 82 at top of page Row 3, Column 4 should be 2 not -2

2.2 #7 Ans in back wrong

2.3 #7 Ans in back wrong (ans reflects preview edition of text where a35=17/4 not 5)

Page References in questions in Test Generator wrong so Page References in Practice Tests incorrect