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Viluxent Set 1 Paper 1 · Q13

Paper 1Algebra

A particle travels from A(0,0)A(0,0) to a point on the line 3x+4y=243x+4y=24, and then on to B(5,−4)B(5,-4). Find the minimum possible total length of its path.

A41\sqrt{41}
B137\sqrt{137}
C1375\frac{137}{5}
D2925\frac{29\sqrt2}{5}
E22215\frac{2\sqrt{221}}5
F1212

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