RELATIONS

Front

What is the name of the plane that contains the x-axis and y-axis?

Back

The coordinate plane.

Front

Given the equation y = 20 - 2x with the domain {3, 4, 5, 6}, what is the range of the relation?

Back

{8, 10, 12, 14}.

Front

In an ordered pair (x, y), what is the first number called?

Back

The x-coordinate.

Front

In a mapping, what does the right grouping represent?

Back

The range.

Front

What is the point called where the x-axis and y-axis intersect?

Back

The origin.

Front

What are the two axes in a coordinate plane?

Back

The x-axis and the y-axis.

Front

What is the definition of a relation in mathematics?

Back

A relation is a set of ordered pairs.

Front

How do you determine the range of a relation given its domain?

Back

By substituting the domain values into the relation's equation.

Front

What is the significance of the x-coordinate in an ordered pair?

Back

It represents the horizontal position on the coordinate plane.

Front

What is the significance of the y-coordinate in an ordered pair?

Back

It represents the vertical position on the coordinate plane.