Do Now Day 2 - Function Vocabulary

Front

What are quadrants?

Back

The four sections the coordinate plane is split into.

Front

What are y-values referred to in a function?

Back

Range.

Front

What is the y-axis?

Back

The vertical line on the coordinate plane.

Front

What is the origin in a coordinate plane?

Back

The point of intersection of the x & y axis.

Front

What happens if a vertical line passes through a graph more than once?

Back

The relation is not a function.

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the x-axis?

Back

The horizontal line on the coordinate plane.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is a linear function?

Back

A function that graphs to a straight line.

Front

What is a coordinate plane?

Back

A two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).