Business Math (11th Edition)
11th Edition
ISBN: 9780134496436
Author: Cheryl Cleaves, Margie Hobbs, Jeffrey Noble
Publisher: PEARSON
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Chapter 4, Problem 1CT
To determine
An example of a two-digit number and the number after transpose the digits also show that the difference of the two digit is divisible by 9.
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3. Answer the following questions:
(a) Given the marginal propensity to import M'(Y) = 0.1 and the information that M = 20
when Y = 0, find the import function M(Y).
(b) Given a continuous income stream at the constant rate of $1,000 per year, what will be the
present value II if the income stream terminates after exactly 3 years and the discount rate is 0.04?
(c) What is the present value of a perpetual cash flow of $2,460 per year, discounted at r = 8%?
5. Let A and B be arbitrary sets. Prove AnB = AUB.
2. Answer the following questions:
(a) Given the marginal-revenue function R'(Q) = 28Q - €0.3Q, find the total-revenue function
R(Q). What initial condition can you introduce to definitize the constant of integration?
=
(b) Given the marginal propensity to consume C'(Y) 0.80.1Y-1/2 and the information
that C = Y when Y = 100, find the consumption function C(Y).
Chapter 4 Solutions
Business Math (11th Edition)
Ch. 4.1 - Prob. 1-1SCCh. 4.1 - Prob. 1-2SCCh. 4.1 - Prob. 1-3SCCh. 4.1 - Prob. 1-4SCCh. 4.1 - Prob. 1-5SCCh. 4.1 - Prob. 2-1SCCh. 4.1 - Prob. 2-2SCCh. 4.1 - Prob. 2-3SCCh. 4.1 - Prob. 2-4SCCh. 4.1 - Prob. 1SE
Ch. 4.1 - Prob. 2SECh. 4.1 - Prob. 3SECh. 4.1 - Prob. 4SECh. 4.1 - Prob. 5SECh. 4.1 - Prob. 6SECh. 4.1 - Prob. 7SECh. 4.1 - Prob. 8SECh. 4.1 - Prob. 9SECh. 4.1 - Prob. 10SECh. 4.1 - Prob. 11SECh. 4.1 - Prob. 12SECh. 4.2 - Prob. 1-1SCCh. 4.2 - Prob. 1-2SCCh. 4.2 - Prob. 1-3SCCh. 4.2 - Prob. 1-4SCCh. 4.2 - Prob. 1-5SCCh. 4.2 - Prob. 1-6SCCh. 4.2 - Prob. 1-7SCCh. 4.2 - Prob. 1-8SCCh. 4.2 - Prob. 1-10SCCh. 4.2 - Prob. 1SECh. 4.2 - Prob. 2SECh. 4.2 - Prob. 3SECh. 4.2 - Prob. 4SECh. 4.2 - Prob. 5SECh. 4 - Prob. 1ESCh. 4 - Prob. 2ESCh. 4 - Prob. 3ESCh. 4 - Prob. 4ESCh. 4 - Prob. 5ESCh. 4 - Prob. 6ESCh. 4 - Prob. 7ESCh. 4 - Prob. 8ESCh. 4 - Prob. 9ESCh. 4 - Prob. 10ESCh. 4 - Prob. 11ESCh. 4 - Prob. 12ESCh. 4 - Prob. 13ESCh. 4 - Prob. 14ESCh. 4 - Prob. 15ESCh. 4 - Prob. 16ESCh. 4 - Prob. 17ESCh. 4 - Prob. 18ESCh. 4 - Prob. 19ESCh. 4 - Prob. 20ESCh. 4 - Prob. 21ESCh. 4 - Prob. 22ESCh. 4 - Prob. 23ESCh. 4 - Prob. 24ESCh. 4 - Prob. 25ESCh. 4 - Prob. 26ESCh. 4 - Prob. 27ESCh. 4 - Prob. 28ESCh. 4 - Prob. 29ESCh. 4 - Prob. 30ESCh. 4 - Prob. 1PTCh. 4 - Prob. 2PTCh. 4 - Prob. 3PTCh. 4 - Prob. 4PTCh. 4 - Prob. 5PTCh. 4 - Prob. 6PTCh. 4 - Prob. 7PTCh. 4 - Prob. 8PTCh. 4 - Prob. 9PTCh. 4 - Prob. 10PTCh. 4 - Prob. 11PTCh. 4 - Prob. 1CTCh. 4 - Prob. 2CTCh. 4 - Prob. 3CTCh. 4 - Prob. 4CTCh. 4 - Prob. 5CTCh. 4 - Prob. 6CTCh. 4 - Prob. 7CTCh. 4 - Prob. 8CTCh. 4 - Prob. 9CTCh. 4 - Prob. 10CTCh. 4 - Prob. 1CPCh. 4 - Prob. 2CPCh. 4 - Prob. 1CS1Ch. 4 - Prob. 2CS1Ch. 4 - Prob. 3CS1Ch. 4 - Prob. 4CS1Ch. 4 - Prob. 1CS2Ch. 4 - Prob. 2CS2Ch. 4 - Prob. 3CS2Ch. 4 - Prob. 4CS2
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