02.10.25.md (404B)
1 02/10/25 2 ======== 3 4 Functions 5 --------- 6 - every function has a *unique* output for every value of X, different X's can result in the same output though 7 - see FIG1 for domain and range 8 - functions that have 2 intersections arent functions, they are mappings, see FIG2 9 - see FIG3 for examples of domain and range 10 - see FIG4 for examples of polynomials domain and range 11 - see FIG5 for example of quotients 12 -