Could I obtain assistance with these . problems? 1. Find the coordinates of the turning points
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Could I obtain assistance with these . problems?
1. Find the coordinates of the turning points of the curve y=3x^4-8x^3-30x^2+72x+5.
Determine the nature of these points. "Determine the nature" means to decide weather the point is a local max or local min.
2. Determine the coordinate of any turning points on the given curves. For each, decide if it is a maximum or minimum. Check you answers by using your GDC:
a) y=x^3-9x^2+24x-20
b) f(x)=9x+1/(6x^2)
Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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