Step 9 Objective
Know simple properties of quadratic functions.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
Examples of what pupils should know and be able to do
Know some properties of quadratic functions and features of their graphs. For example:
- The graph is a curve, symmetrical about the vertical line through its turning point.
- The value of the y-coordinate at the turning point is either a maximum or a minimum value of the function.