I know it's ten years later, but if it's any consolation, your video has withstood the test of time because to my knowledge, yours is the only video on this subject that actually and pictorially (I think I spelled that right; autocorrect is off.) explains the concepts involved in being able to understand and conceptualize exactly what it means to factor a quadratic polynomial. Please do more videos. Especially videos about what a function is and how they're used in real life. You have a gift for explaining what is otherwise dismissed as "useless knowledge" because math teachers by and large never explain in detail how this stuff can be used in real life. Thank you for such an illuminating video. JR. Oh - and if you're still there, I subscribed to your channel.
I know it's ten years later, but if it's any consolation, your video has withstood the test of time because to my knowledge, yours is the only video on this subject that actually and pictorially (I think I spelled that right; autocorrect is off.) explains the concepts involved in being able to understand and conceptualize exactly what it means to factor a quadratic polynomial. Please do more videos. Especially videos about what a function is and how they're used in real life. You have a gift for explaining what is otherwise dismissed as "useless knowledge" because math teachers by and large never explain in detail how this stuff can be used in real life. Thank you for such an illuminating video.
JR.
Oh - and if you're still there, I subscribed to your channel.
Thanks, this will help me alot with my math test. also first comment