Maths paper 12 ???

[thementor]

For the second question, I didn't put the negative sign, as we never studied that in P1. I did the normal working and got the exact answer without the negative sign. Is that even considered wrong?

yes it is. You may get 1 mark

 

[M.Kabir Nawaz]

What was the max point?

 

[M.Kabir Nawaz]

I used the curve on x-axis to find area by subtracting area under line from area under line and it was 5. Something. How much wrong I did?

 

[RawanKhalid]

Guys I wrote more than one question in one page in the answer booklet could that deduct my marks

 

[talha-_-khan]

Guys I wrote more than one question in one page in the answer booklet could that deduct my marks

Answer 3 questions on 1 page or Answer 1 question on 3 page it does not matter only thing matters is to Clearly write the question number and sub number
eg Q 10(ii)

 

[Muhammad Asadullah]

Guys, what was the co efficient of x^2 ?

 

[Wolfgangs]

I lose marks due to a question out of our syllabus? My whole textbook doesn't refer to anything about reflex angles? I used the way my teacher taught me, and now a new way shows up that was easy for those who took P3!!! Are you sure that Q2 must have negative signs in front of it?

 

[thementor]

Guys, what was the co efficient of x^2 ?

-145

 

[thementor]

I lose marks due to a question out of our syllabus? My whole textbook doesn't refer to anything about reflex angles? I used the way my teacher taught me, and now a new way shows up that was easy for those who took P3!!! Are you sure that Q2 must have negative signs in front of it?

yes it was a reflex angle and sin and tan are negative

 

[Mohammad Farzanullah]

What was the position vector of D in the question involving vectors?

 

[thementor]

What was the position vector of D in the question involving vectors?

Read the comments on the previous page.

 

[Mohammad Farzanullah]

Read the comments on the previous page.

that question hasnt been discussed -_-

 

[thementor]

that question hasnt been discussed -_-

Oh sorry. Look at this thread!
https://www.xtremepapers.com/community/threads/expected-grade-boundries-for-as-math-p12.33342/page-5

 

[Alex10]

If you didn't put the negative sign in front of sin and cos do you lose all marks entirely?

 

[thementor]

If you didn't put the negative sign in front of sin and cos do you lose all marks entirely?

Part marks. If it was one mark only, then yes you loose all the marks

 

[Tulaib]

Yeah I know. I used the first method. Btw, you could get banned for this. It's not been 24 hrs. yet so you can't discuss answers.

oh I just forgot :/ actually i cant hold myself when it is about maths

 

[mak kings]

For that 8 marks one I got c as 5.. bcoz I found it c just using the simple equation and not the integration. And then I continued everything normally. How many marks wud b cut????? I gt the ans as -2.353

 

[Muhammad Arham Ayaz Malik]

I have nearly every answer correct except the q2
And I did q7 ii In the end
what just got my attention is that I have been linient in writing exact question numbers and parts
I mean I just wrote q1 and did all parts , either writing which part or not I didnt give any importancd to this though I did my work clearly and done the parts sequence wise
q7 part 2 I did in end , I mentioned that

Do you think I will be penalised for this :/

 

[Utsm]

bro theres no point worrying now. Just study well for M1 or S1(Whatever your giving) and dont worry inshallah everything will be alright

 

[Muhammad Asadullah]

Guys, is there an ecf in p1?