Types of Slope

Front

What is the definition of slope in mathematics?

Back

Slope is a measure of the steepness or incline of a line, typically represented as the ratio of the vertical change to the horizontal change between two points on the line.

Front

What type of slope does a vertical line have?

Back

Undefined slope.

Front

What type of slope does a horizontal line have?

Back

Zero slope.

Front

What is a positive slope?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, resulting in an upward incline from left to right.

Front

What is a negative slope?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, resulting in a downward incline from left to right.

Front

How can you identify a positive slope on a graph?

Back

A positive slope can be identified by a line that rises from left to right.

Front

How can you identify a negative slope on a graph?

Back

A negative slope can be identified by a line that falls from left to right.

Front

What is the slope of a line that is perfectly horizontal?

Back

The slope is zero.

Front

What is the slope of a line that is perfectly vertical?

Back

The slope is undefined.

Front

What type of slope does a stair handrail typically have?

Back

Positive slope.