 
 
| Code | Descriptor | Progress | ||||
| KC9.1 | Define and find the derivative from first principles. | |||||
| KC9.2 | Use an automatic grapher to find the equation of gradient functions. | |||||
| KC9.3 | Find the derivative of polynomial functions by rule. | |||||
| KC9.4 | Find the derivative of rational and surdic functions by rule. | |||||
| KC9.5 | Analyse motion using the derivative. | |||||
| KC9.6 | Optimise geometrical situations using the derivative. | |||||
| KC9.7 | Maximise profit in economic situations using the derivative. | |||||
| KC9.8 | Undertake marginal analysis using the derivative. | |||||