chapter1

=Chapter 1=


 * Blank Notes:**
 * [[file:Math 151 (WN10) Ch 1 Notes.pdf]]


 * Practice Worksheets:** Good for reviewing sometimes tricky pre-calculus problems.
 * Trigonometry (handed out in class): [[file:Math 151 Trig Practice.pdf]]
 * Answer Key: [[file:Math 151 Trig Practice (KEY).pdf]]
 * More Trigonometry: [[file:Trig practice.pdf]]
 * Answer Key: [[file:Trig practice (KEY).pdf]]
 * Exponentials and Logarithms: [[file:Log and Expo practice.pdf]]
 * Answer Key: [[file:Log and Expo practice (KEY).pdf]]


 * Chapter 1 Homework:**
 * [[file:Math 151 precalculus review.pdf]]
 * [[file:Math 151 precalculus review (KEY).pdf]]
 * [[file:Math 151 Funky Factoring Review.pdf]]
 * [[file:Math 151 Funky Factoring Review (KEY).pdf]]


 * Overall Chapter Thoughts**

This is all about reviewing pre-calculus with an eye toward what you'll need in later chapters. From understanding and applying the main types of functions (e.g., linear, quadratic, cubic, logarithmic, exponential, etc.) to making good use of algebra to manipulate expressions (e.g., factoring), this chapter covers many important topics.


 * Section 1.1 -- Graphs and Models:**


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 * Section 1.2 -- Linear Models and Rates of Change:**


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 * Section 1.3 -- Functions and Their Graphs:**


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 * Section 1.4 -- THIS SECTION IS SKIPPED:**


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 * Section 1.5 -- Inverse Functions:**


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 * Section 1.6 -- Exponential and Logarithmic Functions:**


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