3 A ________ is a set of ordered pairs in which no two ordered pairs have the same first coordinate and different second coordinates. 4 A function is a set of ordered pairs in which no two ordered pairs have the same first coordinate and different second coordinates. 5 The ________ of a function is the set of all the _____ coordinates of the ordered pairs.

You are watching: The set of all second components of the ordered pairs is called the 6 The domain of a function is the set of all the first (x) coordinates of the ordered pairs. 7 The ________ of a function is the set of all the ______ coordinates. 8 The range of a function is the set of all the second (y) coordinates. 9 The domain is the _____variable. 10 The domain is the x variable. 11 The range is the _____ variable.

See more: The Trading Of Previously Issued Securities From One Investor To Another Takes Place In The 12 The range is the y variable. 13 Functional Notation f ( x) 14 Vertical Line Test for FunctionsA graph is the graph of a function if and only if no vertical line intersects the graph at more than one point. 15 Increasing, Decreasing and Constant FunctionsIf a and b are elements of an interval I that is a subset of the domain of a function f, then 16 Increasing, Decreasing and Constant FunctionsIf a and b are elements of an interval I that is a subset of the domain of a function f, then f is increasing on I if f(a) 17 Increasing, Decreasing and Constant FunctionsIf a and b are elements of an interval I that is a subset of the domain of a function f, then f is increasing on I if f(a) f is decreasing on I is f(a) > f(b) whenever a > b. 18 Increasing, Decreasing and Constant FunctionsIf a and b are elements of an interval I that is a subset of the domain of a function f, then f is increasing on I if f(a) f is decreasing on I is f(a) > f(b) whenever a > b. f is constant on I if f(a) = f(b) for all a and b. 19 Horizontal Line Test If every horizontal line intersects the graph of a function at most once, then the graph is the graph of a one to one function. 20 Functions whose graphs can be drawn without lifting the pencil off the paper are called continuous functions. 