Evaluate each of the following for the values given. (a) 2x2- 5xy - 4y2 For x =

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Evaluate each of the following for the values given.
(a) 2x2- 5xy - 4y2 For x = -3, y = 5
(b) 3(7a - 4b) -4 (5a + 3b) For a = 2/3, b = -3/4
(c) 2NC/(P(n + 1)) For N = 12, C = 400, P = 2000, n = 24
(d) 1/Pr For I = 324, P = 5400, r = 0.15
(e) S(1 – dt) For S = 1606, d = 0.125, t = 240/365
(f) S/(1+rt) For S = 1566, r = 0.10, t = 292/365
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Contemporary Business Mathematics with Canadian Applications

ISBN: 978-0133052312

10th edition

Authors: S. A. Hummelbrunner, Kelly Halliday, K. Suzanne Coombs

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