This sheet is designed to introduce the idea of turning points and their gradient.[br][br]It can be used further to talk about points of inflection, though you may want to do this separately once students have fully understood the idea of the turning point.

This sheet is designed to introduce the idea of turning points and their gradient.[br][br]It can be used further to talk about points of inflection, though you may want to do this separately once students have fully understood the idea of the turning point.