Official papers

Official 2018 Paper 1 · Q1

Paper 1Calculus

Find the value of

∫143−2xxx dx\int_1^4\frac{3-2x}{x\sqrt x}\,\dd x
A−132-\frac{13}2
B−8516-\frac{85}{16}
C−138-\frac{13}8
D−1-1
E−14-\frac14
F74\frac74
G77

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