1.1: Real Numbers, Relations, and Functions
{"Image DocumentName": "1.1: Real Numbers, Relations, and Functions", "Image ImageDescription": "Functions \u2192 a method where the 1st coordinate of an ordered pair represents an input, and the 2nd represents an output. Each input corresponds to one AND ONLY ONE output. Example 4: Identifying a Function Represented Numerically. {(0,0),(1,1),(1,-1),(4,2),(4,-2),(9,3),(9,-3)} {(0,0),(1,1),(-1,-1),(4,2),(-4,2),(9,3),(-9,3)} {(0,0),(1,1),(-1,-1),(4,2),(-4,-2),(9,3),(-9,-3)}", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}