Mathematics: Post your doubts here!

[Rutzaba]

Just saw it
Thaaankksss!!!

keep the prayers coming

 

[daredevil]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s12_qp_31.pdf

Q4 ii

I get that the centre for this circle will be u but what will be the radius??
the modulus of u??
sqrt(x2+y2) ??

 

[Lostsoul]

Part 5 ii again Rutzaba (sorry for tagging, but due to quick response I am really really really glad)
Yess More prayers coming!

 

[IbtiCool]

How to do Question 7) (b)? I have drawn the diagram but cant figure out what to do next

 

[Lostsoul]

View attachment 42628
How to do Question 7) (b)? I have drawn the diagram but cant figure out what to do next

can you attach soln for part a aswell pls

 

[daredevil]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s12_qp_31.pdf

Q5 part ii

 

[Haya Ahmed]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w13_qp_61.pdf

Hey ! ... can anyone explain my Q3 how to do the both the methods the normal one and the coded one in the marking scheme .. thanks ! ^_^

daredevil can you help me pls !

 

[daredevil]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s12_qp_31.pdf

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s12_ms_31.pdf

Can anyone explain to me wat the ms is saying for Q10 part iv??! >.<
these cie people cud try making a marking scheme when they are not drunk for a change >_<

this doesnt make any sense

I got the answer 0.906 but all these other values given in the ms seem to b mumbo jumbo to me

 

[moonangel996]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w13_qp_61.pdf

Hey ! ... can anyone explain my Q3 how to do the both the methods the normal one and the coded one in the marking scheme .. thanks ! ^_^

daredevil can you help me pls !

If you got answer send it to me please

 

[Ahsen chaudhry]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s13_qp_32.pdf

Can someone please explain question 10 part 2 and question 9 part 2 ? Thanks

 

[Haya Ahmed]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s13_qp_61.pdf

Q4 someone explain please ! thanks


http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w13_qp_61.pdf
can anyone explain my Q3 how to do the both the methods the normal one and the coded one in the marking scheme .. thanks ! ^_^

 

[TERMINATOR]

|z-2i|=4 Here the centre is 2i and radius is 5 in the mark scheme, but isn't the radius supposed to be 4?

 

[panoramafolks]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s12_qp_31.pdf

Q5 part ii

 

[Tanvir Azad]

is answer 1,1

actually my maths teacher gave this sum in one of his tests and i cud not solve it. I dont even know which paper this sum is from. Wud u kindly show the working?

 

[saadgujjar]

actually my maths teacher gave this sum in one of his tests and i cud not solve it. I dont even know which paper this sum is from. Wud u kindly show the working?

put DY/DX =0 then solve this and curve equation simultaneously

 

[axetreme.O]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_w11_qp_62.pdf
Question 3(b) PLEASE quick.

 

[Batguy]

:'( help mee plzzzzzzzzzzzzzzzz

 

[Batguy]

:'( help mee plzzzzzzzzzzzzzzzzView attachment 42654

( Thought blocker Suchal Riaz kitkat <3 :P ) ye question kar do!!! kitkat aap ko tag is liyay kiya ,find someone jo ye question kar dai :'(

 

[Thought blocker]

Konsey year ka paper hain ? P1 hain kiya ye ?

 

[Thought blocker]

Konsey year ka paper hain ? P1 hain kiya ye ?