HL(SL) Functions - Teacher notes
This activity tries to reduce all extraneous information to focus students attention on the essential key points that discriminate one 'family of functions' from another (use of the word discriminate (possible synonyms: 'discern', 'identify' etc.) helps develop their familiarity with this term ahead/following its use when solving/graphing quadratics: the 'discriminant' ) Laminated cards save a lot of time medium to...