Function Vocab 2

Front

A ratio showing how one variable changes with another.

Back

Rate of Change

Front

Ratio comparing vertical to horizontal change between points.

Back

Slope

Front

A line increasing from left to right.

Back

Positive Slope

Front

A line decreasing from left to right.

Back

Negative Slope

Front

A horizontal line.

Back

Zero Slope

Front

Vertical line:

Back

Undefined Slope

Front

Formula to find slope between 2 points.

Back

Slope Formula

Front

Form of a line used for graphing.

Back

Slope-intercept Form

Front

Another form of a line not used in class.

Back

Standard Form

Front

Line with undefined slope; x=a

Back

Vertical Line