Original Prompti need to contiinur notes with unit 2 functions for saavas can you give me review questions and add the new learnig standard f(x) > 0 and < and also equal
This learning resource focuses on analyzing function signs in relation to the x-axis. It aims to equip students with the skills to identify intervals where a given function is greater than, less than, or equal to zero, both graphically and algebraically. Students will learn to locate the zeros of a function and identify the relevant intervals based on the graph's position relative to the x-axis. The resource includes sections for worked examples, graphical practice, algebraic sign testing with various functions, cumulative review questions, and a challenge extension task, encouraging reflection on error avoidance in sign testing.