Relacionar Columnas Unit one vocabularyVersión en línea Unit one vocabulary por Carla Lilly 1 Range 2 Function notation 3 Relation 4 x-intercept 5 Domain 6 Family of functions 7 Parent function 8 y-intercept 9 Inverse function 10 Function The simplest function in a family of functions. A set of functions defined by the same type of formula The point at which the line crosses the x axis (x, 0). A set of input and output values, usually represented in the form of ordered pairs. Is the point at which the line crosses the y axis (0,y). The set of all x coordinates of the set of ordered pairs in a relation. 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 set of all y coordinates in the 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).