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???? Link to the complete playlist on functions and function study: • FUNCTIONS and FUNCTION STUDY ???? Complete function study of a fractional rational function. ???? PDF of the exercise: https://www.dropbox.com/s/i7y6rysq3qm... 00:00 - domain 01:24 - I draw the Cartesian plane 01:55 - symmetries 04:05 - intersections with the axes 08:06 - sign 13:08 - limits 20:04 - search for (possible) oblique asymptotes 29:49 - first derivative 34:18 - second derivative 39:36 - I draw the qualitative graph of the function ????FACEBOOK: / matematicale ????INSTAGRAM: / matematicale1 ????TIKTOK: / matematicale ???? MAIL: [email protected] ???? WEBSITE: https://www.matematicale.com