Satisfactory performance on placement assessment, 2 years of high school algebra, 1 year of high school geometry; or MATH 140.


Precalculus: A Right Triangle Approach Fourth Edition by Ratti, McWaters, Srzypek


From 2:10-3:00pm in Design 101

Recitations must be attended according to registration.

Exam Dates:

  • Tuesday 2/11 from 6:45-8:00pm
  • Tuesday 3/10 from 6:45-8:00pm
  • Tuesday 4/14 from 6:45-8:00pm
  • The final exam will take place during finals week, but has not been scheduled yet. Please do not make travel plans until we receive a date. (Travel will not constitute an excused absense, and makeups will not be given for this reason).

Grade information:

Exams: Each exam will be worth 15% of your grade, with the final exam worth 15% as well.

Quizzes: The quizzes will be worth 10% of your grade, with the lowest two scores dropped.

Homework: The homework is worth 20% of your grade, with the lowest two scores dropped.

Worksheets: The worksheets are worth 10% of your grade.

Course outcomes: The student who successfully completes this course will be able to do the following.

  • Demonstrate equivalence of algebraic expressions by means of the basic principles of algebra (such as the distributive law and laws of exponents) and find counterexamples to non- equivalent expressions.
  • Create algebraic expressions to model applications.
  • Demonstrate co-variational reasoning by using written descriptions and graphs to discuss how the value of a function changes with its argument. In particular, use the concept of rate of change to analyze this behavior. Create functions to model applications. functional reasoning: graphs, covariation, rate of change, rate of rate of change, modeling
  • Demonstrate understanding of the fundamental principles of pre-calculus mathematics (such as the unit circle definition of the trigonometric functions) by applying them to unfamiliar situations.

Accessibility Statement

Iowa State University is committed to assuring that all educational activities are free from discrimination and harassment based on disability status. Students requesting accommodations for a documented disability are required to work directly with staff in Student Accessibility Services (SAS) to establish eligibility and learn about related processes before accommodations will be identified. After eligibility is established, SAS staff will create and issue a Notification Letter for each course listing approved reasonable accommodations. This document will be made available to the student and instructor either electronically or in hard-copy every semester. Students and instructors are encouraged to review contents of the Notification Letters as early in the semester as possible to identify a specific, timely plan to deliver/receive the indicated accommodations. Reasonable accommodations are not retroactive in nature and are not intended to be an unfair advantage. Additional information or assistance is available online, by contacting SAS staff by email at, or by calling 515-294-7220. Student Accessibility Services is a unit in the Dean of Students Office located at 1076 Student Services Building.