📉Characteristics of Polynomial Functions in 5 minutes 📉

🎯Learning Goals:

By the end of this video, you will be able to learn the characteristics of the polynomial functions

1️⃣ If a polynomial function has an odd degree, it must have at least one x-intercept, and an even number of turning points
2️⃣ If a polynomial function has an even degree, it may have no x-intercepts, and an odd number of turning points
💚 An odd degree polynomial function extends from Q3 to Q1 if it has a positive leading coefficient
💜 An odd degree polynomial function extends from Q2 to Q4 if it has a negative leading coefficient
💚 An even degree polynomial function extends from Q2 to Q1 if it has a positive leading coefficient
💜 An even degree polynomial function extends from Q3 to Q4 if it has a negative leading coefficient

---------------------------------------------🌞🌞🌞🌞🌞🌞🌞-------------------------------------------
🤩 Don't forget to subscribe to my YouTube Channel:

✍ Feedback/Questions/Concerns:
If you have any questions or concerns, feel free to comment under each video.

👩‍🏫 About me:
I am a licensed high-school mathematics/science teacher and a part-time professor in one of Canada's top colleges. I create math tutorial videos with step-by-step instructions. My extensive background in high-school and college-level mathematics teaching has allowed me to make these short videos.