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OpenStudy (anonymous):
The equation of a curve is y = (2x-3)^3-6x. (i) express dy/dx and d2y/dx2 in terms of x. (ii) Find the x-coordinates of the two stationary points and determine the nature of each stationary point.
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OpenStudy (anonymous):
Hi, just differentiate the curve using chain rule and set dy/dx =0 to solve for x
OpenStudy (anonymous):
Okay :) Thank you!
OpenStudy (anonymous):
np
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