Math Ext 1 Predictions/Thoughts (3 Viewers)

[Jerryclover]

comparable to last year? really i doubt it man, except for the perms and combs from last year the test was actually free marks, this test definitely not free marks past like q12

I think so too. Last years was definitely easier...

 

[Jordi El Nino Polla]

Don't know if it's just exam conditions but I found last years paper to be easier

 

[JesusChriiii]

Honestly I found last years paper harder , not significantly though, but a fair bit. Maybe just me because I’m shit in sketching and wasted so much time. But anyways if you aim for a moderated 95 I guess a raw 55 will do. (Last year a raw 55 scales to 93)

 

[Samarth shah]

Did anyone get that quartic sums and product of root question?

 

[Jordi El Nino Polla]

Did anyone get that quartic sums and product of root question?

1/2 , i think idk

 

[Samarth shah]

1/2 , i think idk

is that even in syllabus?

 

[Jerryclover]

What did we get for Q10 of multiple choice. Was it b?

 

[Jordi El Nino Polla]

is that even in syllabus?

yea it is

 

[Jojofelyx]

Honestly I found last years paper harder , not significantly though, but a fair bit. Maybe just me because I’m shit in sketching and wasted so much time. But anyways if you aim for a moderated 95 I guess a raw 55 will do. (Last year a raw 55 scales to 93)

too optimistic. if last year 93 hsc mark was 55, then this year i reckon its is gonna be like 56-57/70 for 93

 

[liv888]

Did anyone get that quartic sums and product of root question?

I think I got 2 or something or 1/2 I don't remember which way around I just know if was either 6/3 or 3/6

 

[liv888]

What did we get for Q10 of multiple choice. Was it b?

what was the question roughly?

 

[Jojofelyx]

I think I got 2 or something or 1/2 I don't remember which way around I just know if was either 6/3 or 3/6

3/6 i got

 

[Jordi El Nino Polla]

what was the question roughly?

pigeonhole one

 

[A1La5]

can someone tell me what they got for that volume question?

For that, you had to do:



which was not what I did. I realised like 10 minutes after I left the exam that I fucked up that question. I should've known that there was more to a three marker than 4 lines -.-

For the quartic sums and products of roots question, I got 1/2. Product of roots was 6, while the three at a time sum was 3. 3/6 => 1/2.

 

[Samarth shah]

you think someones gonna send the extension paper early like they did with advanced paper?

 

[Samarth shah]

What did everyone get for the last question from my memory i got 3/31 or something, its the question that asked for gradient at x=3

 

[liv888]

For that, you had to do:

View attachment 33919

which was not what I did.

For the quartic sums and products of roots question, I got 1/2. Product of roots was 6, while the three at a time sum was 3. 3/6 => 1/2.

omg I forgot about the limits smh I'm actually gonna go neck this is depressing, no wonder I did from 0 to 2 for both of them like an absolute idiot akdjhfalksdjfal

 

[oredbayz]

anyone get gradient = -3/2 on the last q

used the dumbest method

 

[liv888]

pigeonhole one

i g

anyone get gradient = -3/2 on the last q

used the dumbest method

I got like 3/7 or seotmhing

 

[jxdesml]

anyone get gradient = -3/2 on the last q

used the dumbest method

My friend and I got 10/7. Anyone else?