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Detailed explanation of how to solve a quadratic inequality using the graphical method, within the Intervals Inequalities course. Complete Intervals / Inequalities course: • Intervals Inequalities (COMPLETE Course... _________________________________________________________________ If you want to help me so that the channel continues to grow you can: - Subscribe: https://www.youtube.com/matematicaspr... - Contribute to the channel with a donation: paypal.me/profeAlex - Become a member of the channel: https://www.youtube.com/matematicaspr... _________________________________________________________________ Visit my website: www.MatematicasProfeAlex.com Follow me on my social networks: - Facebook: / matematicasprofealex - Instagram: / matematicasprofealex Contact Only business, press: [email protected] 0:00 Greeting 0:15 Concepts that you should know 1:33 Solution of the example 5:42 Graph 10:40 Practice exercise