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Calculating intersection points between parabolas and straight lines In this math learning video, I (Susanne) explain how to find the intersection points between a parabola and a straight line. We equate the function equations of the quadratic function and the linear function and solve the equation for x using the pq formula. There can be 2 intersection points, no intersection point, or an infinite number of intersection points. Mathematics explained simply. 0:00 Introduction - calculating intersection points between parabolas and straight lines 0:50 Case 1: 2 intersection points 4:37 Case 2: exactly one intersection point 7:03 Case 3: no intersection points 8:35 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 #Intersections #Parabolas #MathemaTrick