IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => IGCSE/ GCSE => Math => Topic started by: Most UniQue™ on May 07, 2011, 06:20:07 pm

Title: Urgent help needed, got cie exam on monday
Post by: Most UniQue™ on May 07, 2011, 06:20:07 pm
O/N 08 P2 QUESTION 5
O/N 2009 P2 QUESTION 18 (I found m but cnt find c)

Thanks in advance
Title: Re: Urgent help needed, got cie exam on monday
Post by: NotAbod on May 07, 2011, 07:07:43 pm
Quote from: zerofreak on May 07, 2011, 06:57:33 pm
What subject and Variant number is the past paper.
If it's math, is it Paper 21 or Paper 22
:D
ur here for making jokes, not for helping.
Pro i will try to solve it  ;)
Title: Re: Urgent help needed, got cie exam on monday
Post by: zerofreak on May 07, 2011, 07:10:07 pm
Its my first time here, so don't flame and start helping instead of showing off.
Im just trying to help.
Title: Re: Urgent help needed, got cie exam on monday
Post by: NotAbod on May 07, 2011, 07:14:04 pm
Quote from: zerofreak on May 07, 2011, 07:10:07 pm
Its my first time here, so don't flame and start helping instead of showing off.
Im just trying to help.
1- i am not showing off
2- This thread is posted in Math Subforum, then why r u asking wat subject?
3- if the variant is not there then its obviously the 1st variant
4- Good luck with helping
Title: Re: Urgent help needed, got cie exam on monday
Post by: zerofreak on May 07, 2011, 07:18:53 pm
It doesn't even take a sweat to tell me that. So why flame me?
Title: Re: Urgent help needed, got cie exam on monday
Post by: The Golden Girl =D on May 07, 2011, 07:20:59 pm
Remember to abide by the rules and regulations of this website at all times !

GG
Title: Re: Urgent help needed, got cie exam on monday
Post by: NotAbod on May 07, 2011, 07:22:30 pm
Quote from: zerofreak on May 07, 2011, 07:18:53 pm
It doesn't even take a sweat to tell me that. So why flame me?
i am not flaming you. now start helping him if u know the answers
Title: Re: Urgent help needed, got cie exam on monday
Post by: Most UniQue™ on May 07, 2011, 09:40:30 pm
P22 any1???
Title: Re: Urgent help needed, got cie exam on monday
Post by: NotAbod on May 07, 2011, 10:15:16 pm
answer to nov 2009 q18
iluvme solved this question, but she was too lazy to post it!!

ans- find the co-ordinates of point A, taking Y=0, use the line quation to help you
point Y=2x + 8
0 - 8 = 2x
x=-4
Point A= (-4,0)
distance between A and B is 9 units
A to origin is 4 units, so point B is at (5,0)
use point b C0-ordinates to find C
Y=2x+c
0=2(5) + c
c= -10

Hope She helped :)