MATHS METHODS EXAM 2 THOUGHTS/DISCUSSION

[John President]

Aargh, failed to finish the last part of question 4...I thought that exam was cruelly tough.

[Whatlol]

What did people get for 'p' in the last question?!?!

i only got decimal answer so i wrote 13.8/4 + 1/4

Yeah I did it wrong. Just verifying now...>.>
I still don't know how to do it. >.>. My friend got 4...Saying something like getting 4 simultaneous equations. >.> I had no time at all to do it. >.<

thats close to four :p

[sooeyy]

My CAS ruined it for me

Took ages to input the equations

then it left me with "no solutions" and "insufficient memory"

DAMN YOU CASIO

THIS IS WHY TINSPIRE TRUMPS ALL.

[kenhung123]

It should be 3..

[sooeyy]

What did people get for 'p' in the last question?!?!

i only got decimal answer so i wrote 13.8/4 + 1/4

Yeah I did it wrong. Just verifying now...>.>
I still don't know how to do it. >.>. My friend got 4...Saying something like getting 4 simultaneous equations. >.> I had no time at all to do it. >.<

thats close to four :p

Yeah means you did it correctly xD. How did you do it? D:

[eddie10]

i got 10,000,000 not 18

Haha best answer yet

[A_hma_d]

GOOD BYE my preferred uni course......  GOOD BYE….

[sooeyy]

How did people do 21 in MC? Mutually exclusive....
Pr(A)=p and Pr(B)=q..
Find Pr(A' (intersect) B')

>.> I did C...as a last minute thing. LOL I shaded the box when the lady said PENS DOWN >.>

[darkphoenix]

What did people get for 'p' in the last question?!?!

i only got decimal answer so i wrote 13.8/4 + 1/4

Yeah I did it wrong. Just verifying now...>.>
I still don't know how to do it. >.>. My friend got 4...Saying something like getting 4 simultaneous equations. >.> I had no time at all to do it. >.<

I got p=4, and only had 2 simultaneous equations?

How did people do 21 in MC? Mutually exclusive....
Pr(A)=p and Pr(B)=q..
Find Pr(A' (intersect) B')

>.> I did C...as a last minute thing. LOL I shaded the box when the lady said PENS DOWN >.>

Draw a Karnaugh map? Thats how i did it.

[whyareyoureadingthis]

How did people do 21 in MC? Mutually exclusive....
Pr(A)=p and Pr(B)=q..
Find Pr(A' (intersect) B')

>.> I did C...as a last minute thing. LOL I shaded the box when the lady said PENS DOWN >.>

I got 1 - (Pr(A)+Pr(B))
Dunno what option that was nor if it was right...

[rubiks]

what a waste of a year.. what do you guys think the b+/b cutoff will be? that's the best I can aim for now. killed the 09 exam and failed '10. fuck vcaa

[sooeyy]

How did people do 21 in MC? Mutually exclusive....
Pr(A)=p and Pr(B)=q..
Find Pr(A' (intersect) B')

>.> I did C...as a last minute thing. LOL I shaded the box when the lady said PENS DOWN >.>

I got 1 - (Pr(A)+Pr(B))
Dunno what option that was nor if it was right...

XD. Did you have a method? Cos I just drew a karnaugh map...and that got me nowhere. lawl. epic fail. ><

[Whatlol]

I think it is 1- (p+q)

[Stiffme123]

that was the stupidest/hardest exam vcca has eva dished out...them writers of this paper should get shot

[Linkage1992]

plus that crazy tan graph.

what tan graph?