Question

4 Let f(x) = (x - 1)(x-4). a Find the axes intercepts of y = f(x). b Find f'(x). c Find the equation of the normal to y = f(x) at x = -1. b the normal to y = f(x) at x = 3. d Sketch y = f(x) and its normal at x = -1 on the same set of axes. ​

Answer 1

Respuesta:

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