Study guides, Class notes & Summaries

AQA_A Level Mathematics Paper 1_2020 - Marking Scheme A-level MATHEMATICS 7357/1 Paper 1 Mark scheme June 2020 Version: 1.0 Final Mark Scheme *206A7357/1/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participa...

The graph of y ¼ ax2 þ bx þ c has roots x ¼ 2 and x ¼ 5 , as shown in the diagram below. O 2 5 y x State the set of values of x which satisfy ax2 þ bx þ c > 0 Tick (3) one box. [1 mark] fx : x < 2g ¨ fx : x > 5g fx : 0 < x < 2g ˙ fx : x > 5g fx : 2 < x < 5g fx : 2 > x > 5g

Find the coefficient of x7 in the expansion of (2x ÿ 3)7 Circle your answer. [1 mark] ÿ2187 ÿ128 2 128 2 Given that y ¼ 2x3 find dy dx Circle your answer. [1 mark] dy dx ¼ 5x2 dy dx ¼ 6x2 dy dx ¼ x4 2 dy dx ¼ 6x

A-level MATHEMATICS 7357/1 Paper 1 Mark scheme June 2023

A-level MATHEMATICS 7357/2 Paper 2 Mark scheme June 2023

A-level MATHEMATICS 7357/3 Paper 3 Mark scheme June 2023

A-level MATHEMATICS Paper 2 JUNE 2023

A-level MATHEMATICS Paper 3 JUNE 2023

A-level MATHEMATICS Paper 1 JUNE 2023

A-level MATHEMATICS 7357/2 Paper 2 Mark scheme June 2023