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