About LarsonPrecalculus.com

The Larson Precalculus companion website offers a robust selection of resources and tools to assist students in their study of the Precalculus series.

Click to learn more about each feature:

• Worked-out Checkpoint Solutions in English and Spanish

  View tutorial solutions for the Checkpoint Exercises that appear after every example.

• Precalculus videos presented by Dana Mosely

  Watch instructor Dana Mosely explain various precalculus concepts.

• Worked-out solutions for odd-numbered exercises

  View worked-out solutions to all odd-numbered exercises in the text (through CalcChat.com).

• Printable graph worksheets for graphing exercises

  Complete graphing exercises using easy-to-use printable worksheets (available through MathGraphs.com).

• Editable spreadsheets to solve data problems

  Use real data in editable spreadsheet format to solve problems.

• Concept application through Chapter Projects

  Apply various chapter concepts by completing a multi-step project.

• Progress checks through Pre and Post Tests

  Gauge student progress by assessing concept knowledge before and after each chapter.

• Student success organizer for important concepts

  Organize the important concepts of each section using chapter outlines.