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Applying the pq formula This math learning video is about how to apply the pq formula. I will explain to you using examples how you can use the small solution formula to calculate the zeros of a quadratic function and thus solve the quadratic equation equal to zero. We can see from the graph of the parabola that there are either two, one, or no zeros. Mathematics explained simply. 0:00 Introduction - applying the pq formula 2:14 Example 1: pq formula two solutions 5:32 Example 2: pq formula one solution 7:57 Example 3: pq formula no solution 10:23 Until the next video :) Become a channel member now and support my channel: ➤ https://www.youtube.com/mathematrick/... ???? ???? MY COMPLETE EQUIPMENT ➤ https://mathematrick.de/mein-equipment/ Feel free to support me with a few coins for a cup of tea! ???? ➤ https://www.paypal.me/MathemitSusanne ❤️ ABOUT ME ???? My Insta: @mathema_trick ???? My website: http://www.MathemaTrick.de ???? My email: [email protected] ???? My band: / moonsunband Address for business inquiries and fan mail: Susanne Scherer Gaustraße 8, F32 67655 Kaiserslautern Please send packages and parcels directly to the DHL Packstation: Susanne Scherer 1054501450 Packstation 179 67655 Kaiserslautern #pqFormel #Nullstellen #MathemaTrick