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Yotta Paper 2 · Q12

Paper 2Functions & graphs

f(x)=5x2−x3−7x+3f(x)=5x^2-x^3-7x+3, and 0≤x≤40\le x\le4. Find the maximum value of f(x)f(x) in this range.

A3227\frac{32}{27}
B33
C00
D1212
E4627\frac{46}{27}
F463\frac{46}{3}
G−4-4

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