Mathematics Advanced Predictions/Thoughts (2 Viewers)

[qldbulls]

that's what i did! and i got k > 1/4

Yeah I thought that question was pretty cool

 

[Iceyscreen]

Oh dear this is not really what my graph looked like...

 

[rainbowspoon1]

Oh dear this is not really what my graph looked like...View attachment 40605

my scale was so off lmao

 

[rainbowspoon1]

36 or 37 koalas?

 

[qldbulls]

36 or 37 koalas?

I rounded up

 

[Iceyscreen]

36 or 37 koalas?

I had 35.something so went up to 36 i think, could be wrong tho, I defo rounded up

 

[qldbulls]

How did everyone go with the last part of that probability? I got a bit lost after 1 - P(all available) was it something like (7/10)(P(S)^4) + (3/10)(P(S|F)(... ) or am I defo wrong

 

[amy.q18]

wait for the perimeter questions what did u guys get

 

[amy.q18]

How did everyone go with the last part of that probability? I got a bit lost after 1 - P(all available) was it something like (7/10)(P(S)^4) + (3/10)(P(S|F)(... ) or am I defo wrong

I did that too

 

[Cathode_RT]

wait for the perimeter questions what did u guys get

23.8 i believe

 

[Cathode_RT]

what about the rectangular prism angle

44*

 

[ilovescottishfolds]

what about the rectangular prism angle

i got 46... lol

 

[amy.q18]

what about for the polynomial multiple choice

 

[jonhysmitw2]

Guys is it me or was that exam much harder than 2021 2022 and 2020??? Or am I just dumb

 

[Cathode_RT]

what about for the polynomial multiple choice

like h'(x)?
i got -8 (A)

 

[Cathode_RT]

Guys is it me or was that exam much harder than 2021 2022 and 2020??? Or am I just dumb

defo harder, god scaling incoming hold your balls

 

[qldbulls]

what about for the polynomial multiple choice

Was that the one with the double root? B I believe

 

[amy.q18]

like h'(x)?
i got -8 (A)

oh no like the -(x-b)(x-c)^2 and b>0, c <0

 

[ilovescottishfolds]

oh no like the -(x-b)(x-c)^2 and b>0, c <0

i got B for that one

 

[Rattlehead15]

what about for the polynomial multiple choice

Looking at this thread is just reminding me of all the questions I couldnt do