AQA > A-Level Mark Scheme > AQA A LEVEL MATHEMATICS 2024 PAPER 2 MARK SCHEME (All)

AQA A LEVEL MATHEMATICS 2024 PAPER 2 MARK SCHEME

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AQA A LEVEL MATHEMATICS 2024 PAPER 2 Mark scheme Circles correct answer 2.2a B1 f (x e ) = − x−1 Total 1 Q Marking instructions AO Marks Typical solution 2 Ticks correct box 2.2a B1 sec 0 x = ... Total 1 Q Marking instructions AO Marks Typical solution 3 Uses the product of (2x)5 and 3 3x     ±   terms condone sign error and/or omission of nCr term Or Obtains any two correct terms (unsimplified) term 3.1a M1 ( ) 3 358 223 56 32 27 coefficient is 48384 C x x x   × − = × ×−     ∴ − Multiplies their (2x)5 and 3 3x     −   by 8C3 or 8C5 or 56 OE For this mark condone(2x)3 and 5 3x     −   1.1a M1 Obtains correct coefficient of x2 −48384 [Show More]

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