Precalculus Syllabus

Precalculus Syllabus

Instructor: Mr. DeLashmutt
Email: mdelashmutt@pps.net
Classroom: 24

Course Description

Precalculus is an in depth mix of algebraic and geometric concepts that explores the most prominent functions, their graphs, their equations and their applications.  Developing a deep understanding of the different mathematical functions builds critical thinking, problems solving, and prepares students for the rigors of calculus.

Course Goals

  • Analyze and graph linear, quadratic, polynomial, rational, exponential, logarithmic, and trigonometric functions.

  • Apply trigonometric identities, laws, and equations in solving problems.

  • Explore limits as a preparation for calculus 

  • Model real-world situations with mathematical functions.

  • Develop critical thinking and problem-solving strategies.

Units of Study

Unit 0: Algebra Review

Unit 1: Functions and Graphs

Unit 2: Polynomial Functions

Unit 3: Exponential and Logarithmic Functions

Unit 4: Trigonometric Functions

Unit 5: Analytic Trigonometry

Unit 6: Applications of Trigonometry 

Required Materials

  • Notebook or binder for notes and assignments

  • Graphing calculator (TI-84 recommended or Desmos)

  • Pencils/erasers

Grading Policy

  • Unit Tests: 70%

    • You are allowed 1 retake per test

    • Original and retake test scores are averaged, not replaced by the new retake score

    • Your test score will not go down with a worse retake score. The original score will remain.

  • Homework: 15%

    • Homework is due at the start of every class

    • Homework must be fully completed at the start of class. Homework that is being finished in class will be penalized as late.

    • If someone is found copying someone's assignment, both assignments will receive zeros.

    • Your unit homework workbook is worth 4 points

    • The penalty for a late assignment is 0.25

    • The penalty for a completely missing assignment is 0.5.

  • Final: 15%

    • Finals are half take-home, half in-class

    • There are no retakes for the in-class portion of the final


Grading Scale:

  • A = 3.5-4

  • B = 3-3.4

  • C = 2.5-2.9

  • F = < 2.5


Classroom Expectations

  • Arrive prepared and on time.

  • Don’t talk during lecture.

  • Ask questions and take risks—mistakes are part of learning.

  • Use technology responsibly.


Academic Integrity

Cheating will not be tolerated. Students must show their work on homework and tests. Students caught cheating on a test will receive a maximum of 50% on the test with a retake.