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Asher Falcon TMUA Paper 1 · Q6

Paper 1CalculusFunctions & graphs

The function f(x)f(x) is defined as

f(x)=4.3˙5˙x.f(x)=4.\dot3\dot5x.

What is the value, in its simplest form, of

∫12f(x) dx?\int_1^2 f(x)\,\dd x?
A132\frac{13}2
B7211\frac{72}{11}
C26140\frac{261}{40}
D43166\frac{431}{66}
E86299\frac{862}{99}
F43199\frac{431}{99}
G1293198\frac{1293}{198}
H1724198\frac{1724}{198}
I862198\frac{862}{198}
J431198\frac{431}{198}

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