MTH 122 · COLLEGE ALGEBRA · DAY 13

Section 5.1 Quadratic functions and Applications

✅ To-Do This Day

• Watch the Day 13 videos below
• Submit HW 13 Section 5.1 Quadratic Functions — ⏰ Due Monday, October 12th 11:59pm

Learning Objectives

• Recognize characteristics of parabolas.
• Understand how the graph of a parabola is related to its quadratic function.
• Determine a quadratic function’s minimum or maximum value.
• Solve problems involving a quadratic function’s minimum or maximum value.

📝 Guided Notes

Print or open digitally and fill in as you watch the videos.

📄 Day 13 Guided Notes (blank)

🎬 Day 13 Videos

Watch the videos below.

1. Quadratic Functions Intro

2. Quadratic Functions Vertex form and Discriminant

3. Quadratic Functions Applications

📚 Required Reading

Chapter 5 Sections 1

✅ Completed Notes (Reference)

A worked-through copy of the guided notes — use after you've tried the videos to check your understanding.

📄 Day 13 Completed Guided Notes