AQA GCSE Mathematics Paper 3 (Higher) 8300/3H - 14th June 2023 [ Exam Chat]

Scroll to see replies

I mean the questions were alright but like I didn’t get time to check it sooo I have no idea how I did.Just praying grade boundaries isn’t too high as literally everyone said it was easy

Reply 241

goldengirl123#

Original post by Yu_Kexin

I mean the questions were alright but like I didn’t get time to check it sooo I have no idea how I did.Just praying grade boundaries isn’t too high as literally everyone said it was easy

yh same here
hopefully it is low

Reply 242

Chelseam005

First, Did you put g in f? At first I didn’t get it to equal what it said but then I noticed there were 2 x’s in the equation so you had to substitute g into the equation twice then I got it to equal what it said. Don’t know if that makes sense, if I remembered what the exact question said I might be able to explain it better

Original post by staarrrr223

How did u guys prove rhat fg(x) was what it said on the wuestion??? I Substituted and didnt get it identical

Reply 243

Chelseam005

Original post by Yellowdried

Nah it was a bearings question to understand what you had to figure you had to know the simple idea of bearings but it’s not even the simple idea of bearings cause what you had to know basically is how far the bearings topic goes in GCSE - parallel lines, clockwise bearing starting from north

There was a cosine rule and then a sine rule and then I think for the actual bearings one I ended up using alternate angles because there was 2 parallel lines, because it said it wasn’t drawn accurately, so to find the bearing I found the 2 other angles around the point and then took them away from 360 to find the bearing, don’t remember what answer I got though