Math Derive Notebook-Analytic Trig with Application by VincentBarnett Hardcover, Published 1995 by Pws Pub. Co. ISBN-13: 978-0-534-94360-8, ISBN: 0-534-94360-8
"Features Explorations in Finite Mathematics and Visual Calculus Software by David Schneider. Also includes fully worked solutions to the odd-numbered exercises found in the text."
"This mid-level text covers mathematics of finance, linear algebra, linear programming, probability, and descriptive statistics, with an emphasis on cross-discipline principles and practices. Designed to be student friendly and accessible, it develops a thorough, functional understanding of mathematical concepts in preparation for their application in other areas. Coverage concentrates on developing concepts and ideas followed immediatel ..."
"Features Explorations in Finite Mathematics Software and documentation by David Schneider, along with fully worked solutions to the odd numbered exercises from the text."
"Book Description
Designed to be accessible, this book develops a thorough, functional understanding of mathematical concepts in preparation for their application in other areas. Coverage concentrates on developing concepts and ideas followed immediately by developing computational skills and problem solving. This book features a collection of important topics from mathematics of finance, linear algebra, linear programming, probability, ..."
"£-Л = о л Then all calculations will be the same as in part (A) with "л' instead of 5 .
19. (A) x^ yk xkyk x\ Substituting these values into the formulas for m and d, we
have: 7(915.7) - 21(238.5) 1401.4 „ ,c m = — s ' 1 — j L = ,QC = 7.15 7(91) - (21)2
196 238.5 - 7.15(21) 88.35 ,_ r^ d = = s *- = — = — « 12.62 Thus, the least
squares line is y = 7.15x + 12.62. (B) 1998 corresponds to x = 13. The monthly
production in the 13th yea ..."