This exam walkthrough will show you how to do the questions from the exams that were originally intended to be sat in the summer of 2020. To learn the topics more deeply, explore the playlists on my homepage.
Grade Boundaries:
A* - 71
A - 54
B - 43
C - 33
D - 23
E - 12
Exam Paper: https://qualifications.pearson.com/content/dam/pdf/A-Level/Mathematics/2017/Exam-materials/9MA0_01_que_20201008.pdf
Mark Scheme: https://qualifications.pearson.com/content/dam/pdf/A-Level/Mathematics/2017/Exam-materials/9MA0_01_msc_20201217.pdf
PDF of my solutions: https://drive.google.com/drive/folders/1h4rlFEIWPOlW42rzaoqGb_7BVt5hS_L-
0:00 Intro
0:15 Q1 Binomial Expansion
4:06 Q2 Solving Equations using Logarithms
5:42 Q3 Vectors
7:57 Q4 Inverse and Composite Functions
10:54 Q5 Arithmetic and Geometric Series
14:53 Q6 Harmonic Identity & Modelling
20:45 Q7 Quadratics, Lines, and Regions
24:48 Q8 Simple Differential Equation
26:38 Q9 Differentiation, Transformations & Range
35:17 Q10 Integration by Substitution
42:51 Q11 Circles & Arcs
51:54 Q12 Trig Identities & Equations
57:01 Q13 Recurrence Relations & Period Sequences
1:03:45 Q14 Connected Rates of Change & Differential Equations
1:11:07 Q15 Differentiation, Points of Inflection
1:20:00 Q16 Proof by Contradiction
1:22:37 Outro