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DPiD Maths Mock Set 1 Paper 1 · Q4

Paper 1Algebra

Let xx be a real number. Find the maximum value of 36x−2x2−53^{6x-2x^2-5}.

A33\frac{\sqrt3}{3}
B3\sqrt3
C33
D13\frac13
E19\frac19
F22\frac{\sqrt2}{2}
G11
H333\sqrt3

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