Maths Ext 2 Predictions (2 Viewers)

[Allan Mekisic]

i think i got about 90, what would that be scaled

97 to 98

 

[Sus24]

Anyone got full worked sols?

 

[lotsoflots]

Anyone prepared to put up answers to the MCQs. I thought the first 7 were straightforward but the last 3 hard.

If i remember right i got D C A B D A C A B for the first 9. Not sure about q10 but i think i put B

 

[Willwarbrick123]

pretty sure i got 75 what u reckon thatll scale up to?

 

[K2Trappy]

why is 5 d i got -8 why is to the right fml

 

[assmuel]

multi ans from conquer

 

[K1uggie]

i got 10 as B anyone else?

 

[Willwarbrick123]

how did everyone do question 16 a - was it vector (a,b) dotted to vector (1, -ksinka) = 0 then some parametric equation?

 

[Allan Mekisic]

If i remember right i got D C A B D A C A B for the first 9. Not sure about q10 but i think i put B

 

[Allan Mekisic]

I got all 10 same as you. Not sure if that’s good or bad.

 

[Allan Mekisic]

how did everyone do question 16 a - was it vector (a,b) dotted to vector (1, -ksinka) = 0 then some parametric equation?

They were perpendicular so m1 x m2 = -1

 

[kendricklamarlover101]

i got 10 as B anyone else?

a=i b=j c=i is a counterexample im pre sure as the angle of a+b+c is smaller

 

[lotsoflots]

a=i b=j c=i is a counterexample im pre sure as the angle of a+b+c is smaller

Yep. So must be D

 

[Allan Mekisic]

a=i b=j c=i is a counterexample im pre sure as the angle of a+b+c is smaller

Yes

 

[arcadian]

what would a 75 align to possibly
(furious atar compassing)

 

[K2Trappy]

i found this exam harder than 2023 imo but evr1 says otherwise

 

[2azn4u]

Here are my ext 2 solutions. There are probably some mistakes - help weed them out

 

[K2Trappy]

OPEN CIRCLE ON 11f FS
would i lose a mark fuck

 

[Tiajfe9drffdrf]

i found this exam harder than 2023 imo but evr1 says otherwise

Same, i find the 2023 paper ok but i think i flop this 2024 one so bad

 

[Allan Mekisic]

what would a 75 align to possibly
(furious atar compassing)

92 to 93