a) Find the coordinates of the turning points on the curve y = 2x + 3x
Question:
a) Find the coordinates of the turning points on the curve y = 2x³ + 3x² − 12x + 6 and determine their nature.
b) Find the range of values of x for which y is increasing.
c) Sketch the graph of y.
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ANSWER a To find the turning points we need to find the derivative of y with respect to x and ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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