Matching Pairs Unit one vocabularyOnline version Unit one vocabulary by Carla Lilly 1 Function 2 Parent function 3 Function notation 4 y-intercept 5 Inverse function 6 Relation 7 Range 8 x-intercept 9 Family of functions 10 Domain Is the point at which the line crosses the y axis (0,y). A method of writing algebraic variables as functions of other variables. A relation in which each element is paired with exactly one element of the range. The simplest function in a family of functions. The set of all y coordinates in the ordered pairs in a relation. The set of all x coordinates of the set of ordered pairs in a relation. A function that reverses another function. If you have (a,b) then the inverse of that would be (b,a). A set of input and output values, usually represented in the form of ordered pairs. A set of functions defined by the same type of formula The point at which the line crosses the x axis (x, 0).
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