Math 112 Spring 2019
Instructor
Ebru Bekyel contact Office hours: MW 1:302:20 at CMU 006, F 111
at PDLC 422.
Teaching Assistants 


AA & AB 

AC 

AE 

For the times and places of the sections see the schedule.
If you want to register but there is no space, check online frequently to see
if space opens up. Also, see the Registration
Information on the Math Department website. 

Textbook and Webassign If you purchased webassign for
Math 111, you can log
in with your UW net ID and start doing your homework. If not (unlikely because
Math 111 is the prerequisite for this course), you have to purchase webassign within the first two weeks of the course.
If you get your webassign at the bookstore together
with your textbook, follow the directions in the envelope. Here are step by step directions with some
screenshots to help you through the process. Webassign comes with an electronic version of the textbook Mathematical Applications for the Management, Life, and Social Sciences, twelfth edition, by Harshbarger and Reynolds. In Math 112 we will cover Chapters 914. You are not required to purchase a hard copy of the text. 

Grading There will be two midterms, one final exam,
quizzes, activities and homework assignments. The final is 30%, midterms are
24% each, the homework assignments are 10%, the quizzes are 8% and the activities
are 4% of your grade. Late homework is not accepted. There are no make ups
for activities, quizzes or midterms. I will drop your lowest activity and
quiz grades. See me if you miss an exam. You can follow your homework scores
in Webassign
and the rest of your grades from catalyst 

General You can bring a handwritten 8 ½ “ by 11” (regular notebook size) sheet of notes to the exams. Single sided for the midterms, double sided for the final. Homework assignments will be
visible one week before they are due. In the quiz sections, after the activity
or the quiz, you can discuss your homework problems. 
Week 
Week of 
Lectures 
Tuesday 
Thursday 
Announcements 
1 
04/01 
9.3,
9.4 
Activity 1Vertical Speed of a Shell 
Activity 2Tangents and Secants 
· The
first Activity is on Tuesday. You have print
and bring your own copies to the quiz sections. · Your
first assignment
is due on Wednesday. ·
If you are having problems with webassign, you can ask your questions to webassign representatives onThursday,
April 4 from 11AM  3PM and on Monday, April 8 from 11AM  3PM in the Math
Study Center at CMU B 014. ·
You can see my lecture notes here. 
2 
04/08 
9.5,
9.6, 9.7 
Quiz 1 (9.3) 
Activity 3Graphs of Derivatives 

3 
04/15 
9.8,
9.9 
Quiz 2 (9.49.6) 
Activity 4Rate of Ascent Graphs 

4 
04/22 
Review, 10.1,
10.2 
Midterm 1 
Activity 5Local vs.Global
Optima 
·
You can find old Math
112 exams here. 
5 
04/29 
10.3,
11.1, 11.2 
Quiz 3 (10.1&10.2) 
Activity 6Distance Travelled from Speed 

6 
05/06 
12.1,
12.3, 12.4, 13.2 
Quiz 4 (10.3) 
Activity 7 – TC and TR from MC and MR 

7 
05/13 
13.2,
13.3, 13.4 
Quiz 5 (12.1&12.3) 
Midterm Review 
·
If you are unable to take the final on its scheduled day
and time, read this page.
Petitions for alternatives are due on Friday, May 17^{th} at 12pm. 
8 
05/20 
Review,
14.1 
Midterm 2 
Activity 8Multivariable Functions 
· Here
are reviews of Integration
Rules and Indefinite Integrals and Definite
Integrals and Applications. · Here
is a review of Derivatives,
in particular the relationship between the first and second derivatives of a
function and the graph of the function. · The exam
covers Chapters 1013, but you are also responsible for differentiation rules
in Sections 9.49.7. You can find old Math 112 exams here. 
9 
05/27 
14.2,
14.3 
Final Exam Review 
Activity 9Partial Derivative Practice 

10 
06/03 
Review 
Quiz 6 (14.2) 
Final Exam Review 
· Final Exam on Saturday, 06/08 at 5pm. See the rules. · The final
exam is cumulative and covers all the topics. Plan your final exam review by
looking at the old
final exams. · Here
is a derivatives
and integrals practice and its solutions. 





