Day 8: Chapter 3.1 Functions
MTH 122 401 and 402 - Fall 2026
MTH 122 · COLLEGE ALGEBRA · DAY 8
Chapter 3.1 Functions
✅ To-Do This Day
- Watch the Day 8 videos below
- Submit HW 8 Section 3.1 Functions and Function Notation — ⏰ Due Monday, September 28th 11:59pm
Learning Objectives
- Determine whether a relation represents a function.
- Find the value of a function.
- Determine whether a function is one-to-one.
- Use the vertical line test to identify functions.
- Graph the functions listed in the library of functions.
- Find difference quotient for functions
📝 Guided Notes
🎬 Day 8 Videos
1. Day8Video1Functions
2. Day8Video2PieceWiseAndFunctionEvaluation
3. Day8Video3DifferenceQuotient