graph

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A graph (1) showing age distribution for men and women in Rush County, Indiana.
See also Graph, and -graph

Contents

[edit] English

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[edit] Pronunciation

[edit] Etymology

Shortening of graphic formula.

[edit] Noun

Singular
graph

Plural
graphs

graph (plural graphs)

  1. A diagram displaying data; in particular one showing the relationship between two or more quantities, measurements or indicative numbers that may or may not have a specific mathematical formula relating them to each other.
  2. (mathematics) A diagram displaying data, in particular one showing the relationship between two or more variables; specifically, for a function f(x_1, x_2, \ldots, x_n), the set of all tuples (x_1, x_2, \ldots, x_n, f(x_1, x_2, \ldots, x_n)).
  3. (graph theory) An ordered pair (V,E), where V is a set of elements called vertices (or nodes) and E is a set of pairs of elements of V, called edges; informally, a set of vertices together with a set edges that join these vertices.

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[edit] Verb

Infinitive
to graph

Third person singular
graphs

Simple past
graphed

Past participle
graphed

Present participle
graphing

to graph (third-person singular simple present graphs, present participle graphing, simple past and past participle graphed)

  1. (transitive) To draw a graph.
  2. (transitive, mathematics) To draw a graph of a function.

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