Graph of a function

mathematics, the graph of a function f is, formally, the set of all ordered pairs (x, f(x)), such that x is in the domain of the function f. In the common

mathematics, the graph of a function f is, formally, the set of all ordered pairs (x, f(x)), such that x is in the domain of the function f. In the common

Function (mathematics)

interpretation of a function as a process. Therefore, in common usage, the function is generally distinguished from its graph. Functions are also called

interpretation of a function as a process. Therefore, in common usage, the function is generally distinguished from its graph. Functions are also called

Convex function

the graph of the function lies above or on the graph. Equivalently, a function is convex if its epigraph (the set of points on or above the graph of the

the graph of the function lies above or on the graph. Equivalently, a function is convex if its epigraph (the set of points on or above the graph of the

Graph

a topological space resembling a graph in the sense of discrete mathematics Graph of a function Graph of a relation Graph paper Chart, a means of representing

a topological space resembling a graph in the sense of discrete mathematics Graph of a function Graph of a relation Graph paper Chart, a means of representing

Vertical line test

test is a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x. If a vertical

test is a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x. If a vertical

Periodic function

periods of the function. Geometrically, a periodic function can be defined as a function whose graph exhibits translational symmetry. Specifically, a function

periods of the function. Geometrically, a periodic function can be defined as a function whose graph exhibits translational symmetry. Specifically, a function

Exponential function

exponential function also appears in a variety of contexts within physics, chemistry, engineering, mathematical biology, and economics. The graph of y = e x

exponential function also appears in a variety of contexts within physics, chemistry, engineering, mathematical biology, and economics. The graph of y = e x

Derivative

generalized to functions of several real variables. In this generalization, the derivative is reinterpreted as a linear transformation whose graph is (after

generalized to functions of several real variables. In this generalization, the derivative is reinterpreted as a linear transformation whose graph is (after

Domain coloring

analysis, domain coloring or a color wheel graph is a technique for visualizing complex functions by assigning a color to each point of the complex plane. By

analysis, domain coloring or a color wheel graph is a technique for visualizing complex functions by assigning a color to each point of the complex plane. By

Asymptote

There are three kinds of asymptotes: horizontal, vertical and oblique asymptotes. For curves given by the graph of a function y = ƒ(x), horizontal asymptotes

There are three kinds of asymptotes: horizontal, vertical and oblique asymptotes. For curves given by the graph of a function y = ƒ(x), horizontal asymptotes