Math for Econ I,Homework Assignment 2
Due Friday, September 26th
New York University
From our textbook, read sections 4.9, 4.10, 5.1, 5.2, and 5.3.
Please write neat solutions for the problems below.
Math for Econ I Homework Assignment 4
New York University
For Section 016: Due in class, *Thursday, October 8*
For Section 001: Due in Recitation, Friday, October 9
Please write neat solutions for th
Math for Econ I,Homework Assignment 3
Due Friday, October 3
New York University
Please write neat solutions for the problems below. Show all your work. If you only write the answer with no work,
you w
Continuity (7.8)
Jankowski, Math for Econ 1
September 22, 2014
Jankowski, Math for Econ 1
Continuity (7.8)
Warm-up
Consider the function f graphed below.
limx!4 f (x) and f (4) both exist, but arent e
Limits (6.5)
Trush, Math for Econ 1
February 3, 2015
Trush, Math for Econ 1
Limits (6.5)
In order to understand the concept of a derivative (sections 6.2
through 6.4), we must understand limits.
Trush
Higher-Order Derivatives (6.9)
Trush, Math for Economics 1
March 30, 2015
Trush, Math for Economics 1
Higher-Order Derivatives (6.9)
2nd derivative
Dierentiate f (x) to get the 2nd derivative of f , w
Elasticity (7.7)
Trush, Math for Economics 1
April 7, 2015
Trush, Math for Economics 1
Elasticity (7.7)
Elasticity of demand: how does an increase in price aect the
demand for a product?
Relative chan
Implicit Dierentiation (7.1)
Trush, Calculus I
March 30, 2015
Trush, Calculus I
Implicit Dierentiation (7.1)
Motivation
Sometimes we arent given y as an explicit function of x.
x 2 + y 2 = 1,
y 3 + 4x
Exponential and Logarithmic Fcns (6.10, 6.11)
Trush, Math for Economics 1
March 30, 2015
Trush, Math for Economics 1
Exponential and Logarithmic Fcns (6.10, 6.11)
Exponential Functions
Recall that if
Continuity (7.8)
Trush, Math for Econ 1
February 3, 2015
Trush, Math for Econ 1
Continuity (7.8)
Warm-up
Consider the function f graphed below.
limx4 f (x) and f (4) both exist, but arent equal.
(limx
A variety of essential functions
Trush, Math for Econ 1
February 3, 2015
Trush, Math for Econ 1
A variety of essential functions
This PDF covers a variety of topics from chapters 4 and 5, along
with s
Functions, and some applications
(4.1-4.5, 5.1 in MFE text; 1.1-1.2 in e-book)
Trush, Math for Econ 1
January 29, 2015
Trush, Math for Econ 1
Functions, and some applications(4.1-4.5, 5.1 in MFE text;
Transforming graphs and functions; inverses
Trush, Math for Econ 1
February 3, 2015
Trush, Math for Econ 1
Transforming graphs and functions; inverses
Shifting graphs (5.1)
If we are given a function
Math for Econ I Homework Assignment 8
New York University
For Section 016: Due in class, Tuesday, November 10
For Section 001: Due in Recitation, Friday, November 13
Please write neat solutions for t
Math for Econ I Homework Assignment 5
New York University
For Section 016: Due in class, Tuesday, October 20
For Section 001: Due in Recitation, Friday, October 23
Please write neat solutions for the
Math for Econ I Homework Assignment 6
New York University
For Section 016: Due in class, Tuesday, October 27
For Section 001: Due in Recitation, Friday, October 30
Please write neat solutions for the
Lucy Chen
NYU Supplement Writing
We would like to know more about your interest in NYU. We are particularly interested in knowing what
motivated you to apply to NYU and more specifically, why you have
2. Be sure to show your work for the following questions.
(a) (3 points) Let f (:3) = ;. Find the domain of f.
2:1: :32
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Math for Econ I Homework Assignment 9
New York University
For Section 016: Due in class, Tuesday, December 1
For Section 001: Due in Recitation, Friday, December 4
Please write neat solutions for the
Math for Econ I Homework Assignment 6
New York University
For Section 016: Due in class, Tuesday, October 27
For Section 001: Due in Recitation, Friday, October 30
Please write neat solutions for the