MATH 022 Lecture Notes - Lecture 1: Inverse Function, Difference Quotient, Order Of Operations

• School: UC Riverside
• Department: Mathematics
• Course: MATH 022
• Professor: Curtis Michael

Document Summary

This is a 5 unit course, so expect the workload to reflect the recommended hours that should be spent on homework outside of class (something about 1-2 hours per unit). Si for this class 4 days a week (hours tbd) Ilarn link has student discount and student support. Office hours tuesday, wednesday, thursday (not on campus friday)/pierce 2231 or 2438. Have a book this time for the course, so failure rate should drop significantly (approximately 14% as opposed to 40%) If each input has exactly only one output, then is a function. Function domain is a set of inputs that make sense. Function range is a set of output for a specific domain. A graph is a function if it passes the vertical line test. (a vertical line cannot touch a graph in more than one place/point). Domain: set of input that makes sense. Range: set o outputs for a specific domain.