MATH 141 - PRECALCULUS

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• NOTES FOR MIDTERM 2

• OUTLINE FOR MIDTERM 2 (3 pages): Math141Outline2.pdf

BIG FILES: Sections 2.1-2.4 … Sections 2.5-2.7 … Chapter 3

SMALLER FILES (if you can’t get the big files):

Chapter 2: Polynomial and Rational Functions (about 82 pages)

Section 2.1 in Larson: Quadratic Functions (and Parabolas)

Section 2.2 in Larson: Polynomial Functions of Higher Degree

Section 2.3 in Larson: Long and Synthetic Polynomial Division

Section 2.4 in Larson: Complex Numbers

Section 2.5 in Larson: Finding Zeros of Polynomial Functions

Part 1

• MINOR CORRECTION:

Section 2.5, Notes 2.55: Factor … over C and find all of its complex zeros.

Part 2

Section 2.5, Part 3 (The QF Method for Factoring Quadratics)

Section 2.6 in Larson: Rational Functions

Section 2.7 in Larson: Nonlinear Inequalities

Chapter 3: Exponential and Log Functions (40 pages)

Section 3.1 in Larson: Exponential Functions and Their Graphs

Section 3.2 in Larson: Log Functions and Their Graphs

Section 3.3 in Larson: (More) Properties of Logs

Sections 3.4 and 3.5 in Larson: Exponential and Log Equations and Models

(Page Count)

Midterm 2 Notes: about 125 pages total; about 283 pages total so far.

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