COLLEGE ALGEBRA: AN INVESTIGATIVE APPROACH

by

S. Kastberg & T. Barron

Motivation

Table of Contents

Lesson 1: WHAT IS A FUNCTION?

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 2: GRAPHING LINES: X-INTERCEPTS, Y-INTERCEPTS, SLOPES

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 3: ALGEBRAIC FORMS OF LINEAR FUNCTIONS

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 4: PIECEWISE LINEAR FUNCTIONS

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 5: LINEAR SYSTEMS

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 6: GRAPHING QUADRATIC FUNCTIONS

• Discovery activity
• Investigations
• Explanations and Examples

Lesson 7: THE QUADRATIC FORMULA

• Discovery activity
• Investigations
• Explanations and Examples

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