Functions & Scatter Plots

Graphs with connected lines or curves.

• Function

• Continuous graph

• Discrete graph

• Correlation

Graphs with only distinct points.

• Continuous Graph

• Dependent

• Relation

• Discrete Graph

A relationship that can be represented by a set of ordered pairs.

• Relation

• Range

• Positive Correlation

• Domain

The set of x-values of the ordered pairs.

• Range

• Function

• Domain

• Scatter Plot

The set of y-values of the ordered pairs.

• Range

• Discrete Graph

• Independent Variable

• Domain

A special type of relation that pairs each domain value with exactly one range value. (The x's don't repeat).

• Scatter Plot

• Function

• Domain

• Continuous Graph

Also known as the input, this must happen first in a function.

• Independent Variable

• Negative Correlation

• Dependent Variable

• Discrete Graph

Also known as the output, this depends on the input in a function.

• Function

• Line of Best Fit

• Dependent Variable

• Independent Variable

f(x)

• Line of Best Fit

• Positive Correlation

• Function Notation

• Discrete Graph

A graph with points plotted to show a possible relationship between two sets of data.

• Independent Variable

• Range

• Domain

• Scatter Plot