A-Level
AQA
Mathematics
January 2026
QP-202601-Mathematics-UP2 · Question 10
Question (excerpt):
*18* IB/G/Jan26/MA03 box 10 A curve C has equation ( ) = – + x y x y 2 4 The curve C has exactly one stationary point at D 10 (a) Show that – d d – – = + y x y x x y 2 2 4 1 2 2 [3 marks] 10 (b) Find …
*18* IB/G/Jan26/MA03 box 10 A curve C has equation ( ) = – + x y x y 2 4 The curve C has exactly one stationary point at D 10 (a) Show that – d d – – = + y x y x x y 2 2 4 1 2 2 [3 marks] 10 (b) Find …
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