Identifying Types of Slope

Front

What is the slope?

Back

The slope is a measure of the steepness or incline of a line, represented as a ratio of the vertical change to the horizontal change.

Front

What are the types of slope?

Back

There are four types of slope: Positive, Negative, Zero, and Undefined.

Front

What does a positive slope indicate?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, resulting in an upward trend.

Front

What does a negative slope indicate?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, resulting in a downward trend.

Front

What is a zero slope?

Back

A zero slope indicates a horizontal line where there is no change in the y-value as the x-value changes.

Front

What is an undefined slope?

Back

An undefined slope occurs in vertical lines where the x-value does not change, leading to a division by zero.

Front

How many graphs can have a zero slope?

Back

There can be 2 graphs with a zero slope, representing horizontal lines.

Front

What type of slope is shown by stairs?

Back

Stairs represent a positive slope as they incline upwards.

Front

What type of slope is represented by a vertical line?

Back

A vertical line represents an undefined slope.

Front

What type of slope is represented by a horizontal line?

Back

A horizontal line represents a zero slope.