a) Show that there is one value of x for which f(x) and g(x) both have the
Question:
a) Show that there is one value of x for which f(x) and g(x) both have the same stationary value.
b) On the same axes sketch the graphs of f(x) and g(x).
f(x) = 3x² + 2x + 5
g(x) = x³ − 4x² − 3x + 6
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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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