Mathematics · May / June 2024 · Paper 22 · Question 18
0580
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0 0 2 4 6 8 10 12 14 16 18 0.5 1 1.5 2 2.5 3 3.5 4 4.5 y x The graph of ( ) f y x = is drawn on the grid.
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18(a)[1]
tangent ruled at x = 3 [1]
18(b)[2]
4.8 to 5.8 [2]
dep on a close attempt at a tangent
M1 for rise run also dep on close attempt at tangent
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