Math 111
Assignment 3
Due Thursday October 20, 2016
1. The (u, v, y) data points at the right have been observed:
It is desired to fit a regression model of the form
y = u + v.
Find the least square
Math 111
Assignment 1
Due Thursday September 29 2016
There are 5 problems. See the general info on onQ for instructions on how this assignment must be
done and submitted! This assignment is self-asses
Solutions to selected problems on HW 3.
Page 97, no. 5. Write
A1
A2
.
.
A=
An
where Ai Rn are the rows of A.
A1
A2
.
.
A =
.
An
Applying 5 of Theorem 4 in Lecture Note 3 successively to the n rows of
Week 1: Functions and Equations
Goals:
0 Review functions
0 Introduce modelling using linear and quadratic functions
0 Solving equations and systems
Suggested Textbook Readings: Chapter 2: §2.1 §2.2,