Types of Slope

By Billy Green

Introduction

• Slope is the measure of how steep a line is.• There are four types:1. Positive- slopes up from left to right2. Negative-slopes down from left to right3. Zero-horizontal line4. Undefined-vertical line

The girl is running up a positive slope.

The Leaning Tower of Pisa has a positive slope.

This hill has a positive slope.

This ski mountain has a negative slope.

This slide has a negative slope.

The top of this cake has zero slope.

This cheerleader has her arm at a zero slope.

This dog is sleeping in a zero slope position.

These popsicle sticks have an undefined slope.

This flag pole has an undefined slope.