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Oct 6, 2021 · Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
The domain of a function can be determined by listing the input values of a set of ordered pairs. The domain of a function can also be determined by identifying the input values of a function written as an equation. Interval values represented on a number line can be described using inequality notation, set-builder notation, and interval notation.
In mathematics, the graph of a function is the set of ordered pairs , where In the common case where and are real numbers, these pairs are Cartesian coordinates of points in a plane and often form a curve. The graphical representation of the graph of a function is also known as a plot.
Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x x -axis. The range is the set of possible output values, which are shown on the y y -axis.
Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y -axis.
Relations: An understanding of relations is required to learn functions, Knowledge of Cartesian products is also required to learn about relations in maths. A Cartesian product of two sets A and B is the collection of all the ordered pairs (a, b) such that a ∈ A and b ∈ B. Learn: Cartesian product. A relation is a subset of a Cartesian product.
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Finding the Domain of a Function Defined by an Equation. In Functions and Function Notation, we were introduced to the concepts of domain and range. In this section, we will practice determining domains and ranges for specific functions.
