Solve a Quadratic Inequality: Factorable (Less than Zero)

This video explains how to solve a quadratic inequality. The solution is checked graphically.

[poizonbee]

hey man thank you, i was searching for this explanation everywhere on the internet and there was no video regarding this, every video was suggesting what happens when the discriminant is less than zero, i absolutely didn't want that....thank you for this..more power to you ❤

[bookworms]

thank you so much! i've been struggling with this topic for some time and couldn't find the explanation anywhere, but i understood it within 2 minutes of the video! thx!