# Section 3.4: Slope and Rate of Change

**Textbook Section 3.4: Slope and Rate of Change**

Textbook Section 3.4 Slope and Rate of Change

**Learning Objectives**

• Find positive and negative slopes.

• Recognize and find slopes for horizontal and vertical lines.

• Understand rates of change.

• Interpret graphs and compare rates of change.

**Section 3.4 Videos**

**Video Lessons**

**Video Examples**

- Ex 1: Determine the Slope Given the Graph of a Line (positive slope)
- Ex 2: Determine the Slope Given the Graph of a Line (negative slope)
- Ex: Determine the Slope Given the Graph of a Horizontal and Vertical Line
- Ex 1: Determine the Slope a Line Given Two Points on a Line
- Ex 2: Determine the Slope a Line Given Two Points on a Line
- Ex: Determine the Slope a Line Given Two Points on a Horizontal and Vertical Line
- Ex: Slope Application Involving Population Growth
- Ex: Slope Application Involving Production Costs

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