AFTER 24 hr .. P1 discussion here !

[Kangxidi]

There are two possible values of K which I can explain. PM me for both the reflection question and the K question in progression.

 

[Muhammad TAimoor]

Yeah there were two, can't tell the other one now. Rules- no answers.

 

[Khan Boi]

Somebody tell me the values for the coefficient of x^2. Both parts and Area for the last question

 

[mania _ manal]

Yah me too

 

[Kangxidi]

PM-ed

 

[Zuhair Rayyes]

when will we be able to post the answers, and btw K has two values, one positive and one negative

 

[Kangxidi]

Tomorrow afternoon for me I'm eager to see all my answers

 

[SRKfan]

what was the k question exactly....??? ive forgotten...

 

[Kangxidi]

SRK check PM

 

[muaawia1]

INSHALLAH every one did well and will get high marks!
I think everyone finished the exam! so its time to discuss!!

here are my doubts

how did you do 1_the dy/dx of surface area ... 2pir^2-5oopi/r ??? i got r as "5"
2___for the reflection question???
3___ for the Gp .. what was ur K value.. i got 1 value as 63 but in question it says values

I got the values of K as 63 and -21

 

[Ahmedm96]

what was the area in last one

 

[SRKfan]

what was the area in last one

i got 7/6

 

[Zuhair Rayyes]

i got 7/6

me 2

 

[Khan Boi]

Glad to say that the paper was easy. Although I missed out on Q3 had some minor calculation errors in other questions..

 

[babysmoker]

Oe 24 hrs passed!

 

[babysmoker]

Refllection question was such a chuss man.....

 

[AdeelRox]

Got R=(7,15) in reflection question
K= -21, 63
m= -3 and P = (2,8)
area of last part = 7/6

 

[snowbrood]

what was answer for that arthimatic progression .. and the answer to that coefficient of x^2

 

[snowbrood]

Got R=(7,15) in reflection question
K= -21, 63
m= -3 and P = (2,8)
area of last part = 7/6

hey what were answers for this

 

[AdeelRox]

n = 25 for thr the arithmatic progression
coefficient of x^2 was 60 in first part and 40 in second.
just did a 1 mark error in p1. hoping to get 74, Insha Allah