Study Guide for Final Exam
Disclaimer: this guide is based on the topics listed on the Meta site, by no means does it
guarantee that studying just this guide will give you a good grade. You still need to review old
homeworks, labs, and notes. Also, you ma

ENED 1090: Engineering Models I
Homework Assignment #7
Due: Friday November 30th by Midnight
Problem 1: Determine which of the following matrices have an inverse. If the matrix has an
inverse, compute the inverse. (Use MATLAB).
(a)
No it is not square.
(b

ENED 1090: Engineering Models I
Homework Assignment #1
Due: Week of September 7th at the beginning of your Recitation Section
Instructions:
1. Before you begin editing this document, you must SAVE this document to your laptop or
you will end up losing all

ENED 1090: Engineering Models I
Homework Assignment #8
Due: Week of November 9th at the beginning of your Recitation Section
Problem 1: Work through the following MATLAB code by hand and fill in the table. Then
check your results using MATLAB.
M = [-1 2 5

ENED 1090: Engineering Models I
Homework Assignment #2
Due: Week of September 14th at the beginning of your Recitation Section
Problem 1: 1-d Arrays (Vectors)
(a) What MATLAB command will create a vector, t, that starts at 0, increments by 0.25, and
ends

ENED 1090: Engineering Models I
Homework Assignment #5
Due: Week of October 5th at the beginning of your Recitation Section
Problem 1: Consider the code show below. Complete the table showing the values for the
variables as the loop progresses. Do this wi

ENED 1090: Engineering Models I
Homework Assignment #6
Due: Week of October 26th at the beginning of your Recitation Section
Problem 1: Consider the code show below. Complete the table showing the values for the
variables at the end of each iteration thro

ENED 1090: Engineering Models I
Homework Assignment #4
Due: Week of September 28th at the beginning of your Recitation Section
Problem 1: Indexing into 1-d Arrays & Conditional Statements
Create a script file which does the following:
Creates a vector t

ENED 1090: Engineering Models I
Homework Assignment #3
Due: Week of September 21st at the beginning of your Recitation Section
Problem 1: To Dot or Not To Dot
The purpose of this problem is to help you understand when the entry by entry operators are
requ

ENED 1090: Engineering Models I
Homework Assignment #7
Due: Week of November 2nd at the beginning of your Recitation Section
Problem 1: Array Indexing
For this problem, you will need to download the HW7.mat file from Blackboard. Drop it in your
current MA

ENED 1090: Engineering Models I
Homework Assignment #9
Due: Week of November 16th at the beginning of your Recitation Section
Problem 1: (Min and Max Functions)
Create the following matrix in MATLAB:
M =
3
3
8
-2
6
0
-3
-3
1
-2
5
-2
-2
-4
4
5
For each of

LAB 9: Introduction to Arrays
Instructions:
For each of these programs, do not use the built-in MATLAB functions: sum, min, and
max. The purpose of writing these programs is to practice indexing through an array
using for loops.
When you complete a progra

ENED 1090: Engineering Models I
Homework Assignment #5
Due: Week of October 29th on your scheduled day for Recitation
Instructions:
1. In this assignment you will be practicing with arrays. Make sure that you include any
commands that are requested, inclu

ENED 1090: Engineering Models I
Homework Assignment #6
Due: Week of November 5th on your scheduled day for Recitation
Instructions:
1. In this assignment you will be practicing with arrays, array operations, and useful array
functions. Make sure that you

Lab 7: Iterative Algorithms Using While Loops
Introduction:
Computers, microprocessors, and calculators can add, subtract, multiply, and divide. These
operations are done in binary, of course, since numbers are stored in binary.
With this rather limited s