Weaver, Deborah / PreCalculus Chapter 1

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PreCalculus Chapter 1

Practice and Study Guide worksheets will be used. The Study Guides have good examples, while the Practice Sheets provide the needed practice.

Kahn Academy and TeacherTube offer various videos that may supplement this material, if you find that necessary.

This is a useful graphing calculator.

Further explanations (powerpoints):

Domain and Range

More on Composite Functions

Graphing Linear Inequalities

Linear Equations, xy intercepts, graphing

Review of y=mx+b, slope, writing equations

Special Functions absolute value, greatest integer

Writing Linear Equations using y=mx+b

Lessons

1.1 Relations and Functions

1.2 Composition of Functions

1.3 Graphing Linear Functions

1.4 Writing Linear Equations

1.5 Writing Equations of Parallel and Perpendicular Lines

**Below are the worksheets for this chapter. If you are absent or if you need another copy, you can print from the links below. You can also just bring them up on your monitor and then do the problems on a sheet of notebook paper!

1.1 Relations and Functions

1.3 Graphing Linear Functions

1.4 Writing Linear

1.5 Writing Equations of Parallel and Perpendicular Lines

Click on the link below for the Test Review that I wrote to prepare you for the Chapter 1 TEST. You can also click on the document that has my work and answers so you can be sure that you are doing/practicing things correctly.

Chapter 1 Review 1.1-1.5

Chapter 1 Review 1.1-1.5 my work and answers

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