Coordinate Geometry and Relations Worksheet

Front

What is the range of a relation in mathematics?

Back

The range of a relation is the set of all output values (y-values) that correspond to the input values (x-values) in a set of ordered pairs.

Front

Given the relation {(0, 3), (5, 7), (1, 8)}, what is the range?

Back

{3, 7, 8}

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to represent a point in a coordinate system, typically written in the form (x, y).

Front

What is the ordered pair for point A on the coordinate system if it is (2, 5)?

Back

(2, 5)

Front

What does a positive relationship between two variables indicate?

Back

A positive relationship means that as one variable increases, the other variable also increases.

Front

What type of relationship is observed between temperature and the number of chirps produced by crickets?

Back

Positive

Front

What is a scatter plot?

Back

A scatter plot is a graph that shows the relationship between two variables by displaying data points on a two-dimensional grid.

Front

Which scatter plot shows a positive relationship between the variables?

Back

The third scatter plot.

Front

What is the x-coordinate in the ordered pair (4, 4)?

Back

4

Front

What is the y-coordinate in the ordered pair (4, 4)?

Back

4