OML Search

Edexcel Core Mathematics C3 January 2009

Examples, solutions, videos, activities, and worksheets that are suitable for A Level Maths.

1. (a) Find the value of dy/dx at the point where x = 2 on the curve with equation
y = x2√(5x - 1).
(b) Differentiate sin2x/x2 with respect to x.

2. (a) Express f (x) as a single fraction in its simplest form.
(b) Hence show that f'(x) = 2/(x - 3)2

A-Level Edexcel C3 January 2009 Q1(a)
A-Level Edexcel C3 January 2009 Q1(b)



A-Level Edexcel C3 January 2009 Q2(a)
A-Level Edexcel C3 January 2009 Q2(b)


Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.