Differentiation from First Principles Worksheet

Calculus - Differentiation from first principles (Defining the derivative of a function) and finding the derivative using the limit definition of the derivative
Questions on differentiating powers of x from first principles. Increase in difficulty with a juicy proof at the end.
Black and white version included for printing
Answers are included in the form of my worked solutions
QR code for a link to a video explanation

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