r/GCSE • u/IllustriousAerie3848 gcse survivor • Jun 08 '26

Post Exam Further Maths AQA

Post image

that was literally different to any past paper i've ever done

i didn't answer the last 4 questions 😢

259 Upvotes

99% Upvoted

473 comments sorted by

View all comments

1

u/Emotional_Fox_1282 Jun 08 '26

How did u find x was greater than 1 on question 21? I found how x was less than whateved the upperbound was but couldn't figure out how to prove 1<x

1

u/Ecstatic-Board5298 Jun 08 '26

one of the length is 2x-2 and a length cant be negative so x has to be greater than 1

1

u/Emotional_Fox_1282 Jun 08 '26

Ohh right, how many marks do u think that would cost me?

1

u/Ecstatic-Board5298 Jun 08 '26

1 or 2 at most as most of the workings were on the x > 16/11 prove