1. The "On the Road" bicycle manufacturing company sold 500 bicycles last
year. Their fixed costs were $10 per unit, and their variable costs were $15
per unit. If each bike sells for $100, most likely the company had a:
Total profit of $37,000
Total pr
Question 2
If 3000 two-bedroom houses are demanded per year, at a price is $500,000 per unit.
However,
for every $40,000 increase in the price per unit, the quantity of units demanded falls by
200.
Contractors are unwilling to build and sell any two-bedro
THE UNIVERSITY OF THE WEST INDIES EXAMINATION of JULY 2007
Code and Name of Course: EC14C Mathematics for the Social Sciences Date and Time: Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has 6 page(s) and FIVE (5) questions
Answer
ECON1003
Mathematics for the Social Sciences
Topic 8: Differentiation Lecturer: Marlon Tracey
1
Objective
o
At the end of this topic, students should be able to:
o
Define the concept of differentiation. Evaluate the differential of a function from first p
EC 14C Problem Paper #1 Functions
In Exercises 1-4, evaluate the function at the specified value and simplify the results. 1.
f ( x)
(a) f (2)
x x
(b) f (-2) (c) f x 2
(d) f(x 1)
2.
2 x 1, x 0 f ( x) 2 x 2, x 0 (a) f (-1) (b) f (0)
(c) f (1)
(d) f (2)
3.
EC14C Problem Paper #2 Inequalities and Complex Numbers
Inequalities In Exercises 1-5 find the solution sets to the linear inequalities and depict these on a number line. x 3 5x 1 1. 2 x 3 5x 4 2. 3. 6 x 7 14 34 63 4. 1 3x 4 7 5. 3 5 3x 6 2 In Exercises 6
EC14C Problem Paper # 6 Limits and Continuity
In Exercises 1-10, find the limits, if they exist. 1. lim ( x 3)
x 2
2. lim 4
x 12
3. lim
x 3
x2 9 x3
4. lim
x 2 4x 4 x 2 x2
5. lim
x3 4x x 2 2 x 2 x 3
6. lim
2( x h) 2 2 x 2 h 0 h
4x 1 x x 2 1 lim
6 x 1, x 1
EC14C Problem Paper # 5 Sequences and Series
Sequences In Exercises 1-4, write the first five terms of the given sequence. 2n n 1. a n 2. a n (1) n 1 3n 1 n 1
2 3. a n 3
n 1
4. a n
(1) n en
In Exercises 5-6, write the first five terms of the given sequen
THE UNIVERSITY OF THE WEST INDIES EXAMINATION OF December, 2004
Code and Name of Course: EC14C: Mathematics for the Social Sciences Date and Time: Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has
7
pages and
24
questions
The paper h
ECON1003/EC14C
Mathematics for the Social Sciences
Topic 4: Exponential and Logarithmic Functions Lecturer: Marlon Tracey
1
Objective
o
At the end of this topic, students should be able to:
o
Describe the graph of an exponential function. Describe the nat
THE UNIVERSITY OF THE WEST INDIES EXAMINATION OF DECEMBER, 2005
Code and Name of Course: EC14C: Mathematics for the Social Sciences Date and Time: Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has
6
pages and
24
questions
The paper h
EC 14C
Problem Paper #1
Functions
In Exercises 1-4, evaluate the function at the specified value and simplify the results.
1.
f ( x)
x
x
(a) f (2)
2.
(b) f (-2)
2 x 1, x 0
f ( x)
2 x 2, x 0
(a) f (-1)
(b) f (0)
(c) f x 2
(d) f(x 1)
(c) f (1)
(d) f (2)
3
ECON 1003 - Graded Tutorial 2
(5%)
(Due October 20th 2016)
Question 1
a. Solve
3x 1
2x
3=
2
5
3
b. Find the equation of the line passing (1,5) and (7,3)
c. Solve log x (30 4x x 2 ) = 2
1
1
d. Solve ( ) =
2
128
Question 2
Solve the following equations:
a.
NAME :
SARIKA DHARAM
SUBJECT :
MANAGEMENT OF BUSINESS
SCHOOL :
ST. GEORGES COLLEGE
CANDIDATE NO.: 1600630135
CENTRE NO. :
160063
TEACHER :
MR. CHARLES
TITLE :
THE INVESTIGATION INTO THE OPERATIONAL OBJECTIVES AT
BPTTS FINANCING DEPARTMENT.
Table of Conten
Crash Course on Answering
Communication Studies - Paper 1B
You are given 5 minutes before the extract is
read to carefully read and internalize the
questions that have been presented to you. The
extract will be read to you twice, it is advised to
scribble
MOB2 Topics in order of Probability. From highest to lowest.
Note: with the new syllabus you should not be too strict about this.
Market Research
Business Plans
Characteristics of Successful entrepreneurs
Forecasting
Lean Production*
Quality control
Pros
BUDGET FOR SALE PROMOTION
Sales promotion is the main integrated communication plan element
used to achieve Nestle objectives. Their objective is to be the leader in Nutrition
Health and Wellness, and the industry reference for financial performance, trus
305
1.
2.
Each firm makes profits as shown since costs have fallen.
As we know, in the long run profits attract new firms in industry. This raises
supply, shown in the right shift of SS curve to SS1. This causes price to fall until
the new price equals ne
5.03
1. Negative, marginal social cost is above marginal private cost. This means that it is
costing society more than it is costing the individual; this constitutes a negative
externality.
2.The socially optimum output is located where marginal social co
UNIT 3
Inequalities
Overview
This Unit draws on the Unit of functions but looks at the relative size of one expression
to another. Many of the rules of algebra that you have seen so far are relevant in this
Unit but you will also learn a few specific rule
Shonna Harris
313200367
ECON1003 Mathematics For Social Sciences
Graded Tutorial 2
Question 1. Activity 2.1 Q11 pg 14
1. A company produces bags, each of which could be sold for $150. It has a fixed monthly cost of
$13,000 and a variable cost of $20 per b
Shonna Harris
313200367
ECON1003 Mathematics For Social Sciences I
Unit 1 Functions 1 Graded Tutorial
Learning Activity 1.4 Q 2. i. and ii.
1
1
5
,
find
h
(x),
ii.
h
(3)
x +8
If h(x) =
i)
y=
5
x +8
x =
5
y+8
x (y + 8) = 5
xy + 8x = 5
xy + 8x = 5
y (x + 8
THE UNIVERSITY OF THE WEST INDIES EXAMINATION of December, 2006
Code and Name of Course: EC14C Mathematics for the Social Sciences Date and Time: Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has 5 page(s) and 5 questions
This paper
THE UNIVERSITY OF THE WEST INDIES EXAMINATION of December 2007
Code and Name of Course: EC14C Mathematics for the Social Sciences Date and Time:
Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has 5 page(s) and 4 questions
Answer any
THE UNIVERSITY OF THE WEST INDIES EXAMINATION of May, 2007
Code and Name of Course: EC14C Mathematics for the Social Sciences Date and Time: Paper: BSc Duration: 2 Hours
INSTRUCTIONS TO CANDIDATES: This paper has 3 page(s) and 4 questions
This paper has O