Math 126 Review Sheet, Exam 1, Spring 2008
Exam One will cover sections 2.12.5 ,2.7 and Appendix A.1A.3. Any of the homework exercises
listed below are fair game for the test, whether they were questions you discussed during class or not.
Questions which only appear in the homework once may still be important to us. Questions will be
selected from the mediumtohard difficulty level of homework.
It is the student’s responsibility
to make sure they understand and recognize the homework. Do NOT expect the exam
scores to be curved.
Also, please realize that your work is possibly more important to us than
your answer.
On the test, you must show work!
Below you will find samples of the types of
questions you may see on Exam 1. For specific examples of each problem type, see the suggested
homework exercises and applications on the Combined Webcourse.
1. Algebraically and/or graphically determine the value(s) of
x
for which the function is positive,
negative, zero. Also be able to construct a sign chart. (Appendix A.1 115 odd, 21)
2. Determine the profit function, given the price and cost functions. (Appendix A.2 14 ALL)
3. Set up the price, quantity, cost, revenue and profit functions given information regarding the
price, quantity, and cost. (Appendix A.2 58 ALL)
4. Rewrite expressions using power notation. (Appendix A.2 2126 ALL)
5. Given the equation of a function, find the indicated limits (including limits at +/ infinity).
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
This is the end of the preview.
Sign up
to
access the rest of the document.
 Spring '08
 Brutche
 Math, Calculus, Derivative, #, Stat Tutoring Center, Ogg Science Library

Click to edit the document details