FUNCTIONS.

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Presentation transcript:

FUNCTIONS

FUNCTION A relation for which each value from the sets contains inputs with only one output

DOMAIN The set of values of the independent variable(s) or x values for which a function or relation is defined; input values

RANGE The set of values of the dependent variable(s) or Y values for which a function or relation is defined; output values

Collection of distinct values SET Collection of distinct values

Individual member of a set of distinct numbers ELEMENT Individual member of a set of distinct numbers

RELATION A set of ordered pairs

INDEPENDENT VARIABLE A quantity that is being manipulated in an experiment, the input

DEPENDENT VARIABLE What is being measured in an experiment or evaluated in a mathematical equation; the output

Any function that graphs to a straight line LINEAR FUNCTION Any function that graphs to a straight line

A function that is not linear NON-LINEAR FUNCTION A function that is not linear

VERTICAL LINE TEST Method in which a vertical line is drawn through a relation to determine if it is a function

A diagram used to determine if a relation is a function MAPPING A diagram used to determine if a relation is a function