Key Concepts
&
Points To Remember
Systems of Two Linear Equations In Two
Variables
Solution Methods
Graphing
Substitution
Addition (Elimination)
A unique solution to a system is an ordered
pair representing the coordinates of the point
of intersection for
LEARNING GUIDE
SECTION 2.3 and SECTION 2.5
Topics
First Degree Equations with One Unknown
Literal Equations and Formulas
Learning Objectives
After completing the reading, exercises, online homework and online
these sections you will be able to:
homework q
MAT214A/2014 Fall
Instructor: Beifang Yi
Assignment 2
(Due 9/24/Wednesday at the beginning of the class)
(Full Score: 100 points)
Your name:
Score:
Important notice:
Only question numbers are givensolutions are given for the bold ones (and
some of other
MAT214A/2014 Fall
Instructor: Beifang Yi
Assignment 3
(Due 9/26/Friday at the beginning of the class)
(Full Score: 100 points)
Your name:
Score:
Important notice:
Only question numbers are givensolutions are given for the bold ones (and
some of other que
MAT214A/2014 Fall
Instructor: Beifang Yi
Assignment 1
(Due 9/12/Friday at the beginning of the class)
(Full Score: 100 points)
Your name:
Score:
Important notice:
Only question numbers are givensolutions are given for the bold ones (and
some of other que
MAT214A/2014 Fall
Instructor: Beifang Yi
Assignment 2
(Due 9/24/Wednesday at the beginning of the class)
(Full Score: 100 points)
Your name:
Score:
Important notice:
Only question numbers are givensolutions are given for the bold ones (and
some of other
MAT214A/2014 Fall
Instructor: Beifang Yi
Assignment 1
(Due 9/12/Friday at the beginning of the class)
(Full Score: 100 points)
Your name:
Score:
Important notice:
Only question numbers are givensolutions are given for the bold ones (and
some of other que
MAT 214A/Fall 2014
Instructor: Beifang Yi
Assignment 1
(Due on 9/5/Friday at Canvas)
(Full Score: 20 points)
Your name:
1.
Score:
Read the course syllabus:
a. Have you read it? (Yes or No)you must read the syllabus and provide answer Yes
to get any course
Samantha Santos
Dr. Julie Belock
Math 120
2 October 2016
Dear Jane,
This year the garden club has decided that instead of having just the club president
deciding which flower will be the center piece for our annual Spring Banquet, the clubs board
has put
Math 2260 Exam #2 Solutions
1. Integrate
x
dx.
x2 5x + 4
Answer: I will use the method of partial fractions. First, I factor the denominator:
x
x
=
.
x2 5x + 4
(x 4)(x 1)
Now, split this into two unknown fractions:
A
B
x
=
+
.
(x 4)(x 1)
x4 x1
To solve fo
Chapter 5 Homework Exercises
All problems in ranges are odd problems unless otherwise noted.
10.1
1 9, 13 29, 33 37, 43 45, 49, 53, 59, 73, 81
10.2
1 17, 21 23, 27 37, 41, 45, 53 55, 59, 63 73
Note: When it tells you to write out n terms, only write as ma